Icon Program Library Contents

• Basic Preprocessor Definitions
• Graphics Preprocessor Definitions
• Basic Procedures
• Graphics Procedures
• Basic Programs
• Graphics Programs
• Loadable C Functions

Basic Preprocessor Definitions

• (description, code) invkdefs.icn: Definitions for operator symbols
• (description, code) lshade.icn: Definitions for VRML 1.0 ornament
• (description, code) opdefs.icn: Definitions for Icon virtual-machine instructions

Graphics Preprocessor Definitions

• (description, code) keysyms.icn: Definitions for event key symbols
• (description, code) maccolor.icn: Definitions for Macintosh color mappings
• (description, code) vdefns.icn: Definitions for visual interface
• (description, code) xcolors.icn: Definitions for X color names
• (description, code) xnames.icn: Definitions for graphic procedure names

Basic Procedures

• (description, code) abkform.icn: Procedures to process HP95LX appointment books
• (description, code) adjuncts.icn: Procedures for gettext and idxtext
• (description, code) adlutils.icn: Procedures to process address lists
• (description, code) allof.icn: Procedure for conjunction control operation
• (description, code) allpat.icn: Procedure to produce all n-character patterns of characters
• (description, code) ansi.icn: Procedures for ANSI-based terminal control
• (description, code) apply.icn: Procedure to apply a list of functions to an argument
• (description, code) argparse.icn: Procedure to parse pseudo-command-line
• (description, code) array.icn: Procedures for n-dimensional arrays
• (description, code) asciinam.icn: Procedure for ASCII name of unprintable character
• (description, code) base64.icn: Procedures for base64 encodings for MIME (RFC 2045)
• (description, code) basename.icn: Procedures to produce base name of a file
• (description, code) binary.icn: Procedures to pack and unpack values
• (description, code) bincvt.icn: Procedures to convert binary data
• (description, code) binop.icn: Procedure to apply binary operation to list of values
• (description, code) bitint.icn: Procedures to convert integers and bit strings
• (description, code) bitstr.icn: Procedures for bits in Icon strings
• (description, code) bitstrm.icn: Procedures to read and write strings of bits in files
• (description, code) bkutil.icn: Procedures for HP95LX phone books and appointment books
• (description, code) bold.icn: Procedures to embolden and underscore text
• (description, code) boolops.icn: Procedure to perform Boolean operations on row patterns
• (description, code) bufread.icn: Procedures for buffered read and lookahead
• (description, code) calendar.icn: Procedures for data and time calculation and conversion
• (description, code) calendat.icn: Procedure to get date from Julian Day Number
• (description, code) calls.icn: Procedures for calls as objects
• (description, code) capture.icn: Procedures to echo output to a second file
• (description, code) cartog.icn: Procedures for cartographic projection
• (description, code) caseless.icn: Procedures to perform caseless scanning
• (description, code) codeobj.icn: Procedures to encode and decode Icon data
• (description, code) colmize.icn: Procedures to arrange data into columns
• (description, code) complete.icn: Procedure to complete partial input string
• (description, code) complex.icn: Procedures to perform complex arithmetic
• (description, code) conffile.icn: Procedures to read initialization directives
• (description, code) converge.icn: Procedure to produce continued-fraction convergents
• (description, code) convert.icn: Procedures for various conversions
• (description, code) core.icn: Procedures for general application
• (description, code) created.icn: Procedure to determine number of structures created
• (description, code) currency.icn: Procedures for formatting currency
• (description, code) curves.icn: Procedures to generate points on plain curves
• (description, code) datefns.icn: Procedure for dates
• (description, code) datetime.icn: Procedures for date and time operations
• (description, code) ddfread.icn: Procedures for reading ISO 8211 DDF files
• (description, code) dif.icn: Procedure to check for differences
• (description, code) digitcnt.icn: Procedure to count number of digits in file
• (description, code) dijkstra.icn: Procedures for Dijkstra's "Discipline" control structures
• (description, code) divide.icn: Procedure to perform long division
• (description, code) ebcdic.icn: Procedures to convert between ASCII and EBCDIC
• (description, code) echo.icn: Procedure to perform "variable interpolation" a la Perl
• (description, code) empgsup.icn: Procedure to support empg
• (description, code) emptygen.icn: Procedures for meta-translation code generation
• (description, code) equiv.icn: Procedure to compare structures
• (description, code) escape.icn: Procedures to interpret Icon literal escapes
• (description, code) escapesq.icn: Procedures to deal with character string escapes
• (description, code) eval.icn: Procedure to evaluate string as a call
• (description, code) evallist.icn: Procedure to produce a list generated by expression
• (description, code) eventgen.icn: Procedures for meta-variant code generation
• (description, code) everycat.icn: Procedure for generating all concatenations
• (description, code) expander.icn: Procedures to convert character pattern expressions
• (description, code) exprfile.icn: Procedures to produce programs on the fly
• (description, code) factors.icn: Procedures related to factors and prime numbers
• (description, code) fastfncs.icn: Procedures for integer functions using fastest method
• (description, code) feval.icn: Procedure to evaluate string as function call
• (description, code) filedim.icn: Procedure to compute file dimensions
• (description, code) filenseq.icn: Procedure to get highest numbered filename in a sequence
• (description, code) filesize.icn: Procedure to get the size of a file
• (description, code) findre.icn: Procedure to find regular expression
• (description, code) ftype.icn: Procedure to produce type for file
• (description, code) fullimag.icn: Procedures to produce complete image of structured data
• (description, code) gauss.icn: Procedures to compute Gaussian distributions
• (description, code) gdl.icn: Procedures to get directory lists
• (description, code) gdl2.icn: Procedures to get directory lists
• (description, code) gedcom.icn: Procedures for reading GEDCOM files
• (description, code) gen.icn: Procedures for meta-variant code generation
• (description, code) gener.icn: Procedures to generate miscellaneous sequences
• (description, code) genrfncs.icn: Procedures to generate sequences
• (description, code) geodat.icn: Procedures for geodetic datum conversion
• (description, code) getchlib.icn: Procedures for getch for UNIX
• (description, code) getkeys.icn: Procedures to get keys for a gettext file
• (description, code) getmail.icn: Procedure to parse mail file
• (description, code) getpaths.icn: Procedure to generate elements in path
• (description, code) gettext.icn: Procedures for gettext (simple text-base routines)
• (description, code) gobject.icn: Declarations for geometrical objects
• (description, code) graphpak.icn: Procedures for manipulating directed graphs
• (description, code) hetero.icn: Procedures to test structure typing
• (description, code) hexcvt.icn: Procedures for hexadecimal conversion
• (description, code) hostname.icn: Procedures to produce host name
• (description, code) html.icn: Procedures for parsing HTML
• (description, code) ibench.icn: Procedures to support Icon benchmarking
• (description, code) ichartp.icn: Procedures for a simple chart parser
• (description, code) identgen.icn: Procedures for meta-translation code generation
• (description, code) identity.icn: Procedures to produce identities for Icon types
• (description, code) ifncs.icn: Procedure wrappers for function tracing
• (description, code) iftrace.icn: Procedures to trace Icon function calls
• (description, code) image.icn: Procedures to produce images of Icon values
• (description, code) inbits.icn: Procedure to read variable-length characters
• (description, code) indices.icn: Procedure to produce indices
• (description, code) inserts.icn: Procedures to build tables with duplicate keys
• (description, code) intstr.icn: Procedure to create string from bits
• (description, code) io.icn: Procedures for input and output
• (description, code) iolib.icn: Procedures for termlib support
• (description, code) iscreen.icn: Procedures for screen functions
• (description, code) iterfncs.icn: Procedures for recursive functions using iteration
• (description, code) itlib.icn: Procedures for termlib-type tools
• (description, code) itlibdos.icn: Procedures for MS-DOS termlib-type tools
• (description, code) itokens.icn: Procedures for tokenizing Icon code
• (description, code) itrcline.icn: Procedure to filter out non-trace lines
• (description, code) ivalue.icn: Procedures to convert string to Icon value
• (description, code) jumpque.icn: Procedure to jump element to head of queue
• (description, code) kmap.icn: Procedure to map keyboard letter forms into letters
• (description, code) labeler.icn: Procedure to produce successive labels
• (description, code) lastc.icn: Procedures for string scanning
• (description, code) lastname.icn: Procedure to produce last name
• (description, code) lcseval.icn: Procedure to evaluate linear congruence parameters
• (description, code) levensht.icn: Procedure to compute Levenshtein edit distance
• (description, code) lindgen.icn: Procedures for rewriting 0L-systems
• (description, code) lindstrp.icn: Procedure to interpret L-system output as striped pattern
• (description, code) list2tab.icn: Procedure to write list as tab-separated string
• (description, code) lists.icn: Procedures to manipulate lists
• (description, code) longstr.icn: Procedure to match longest string
• (description, code) lrgapprx.icn: Procedure to approximate integer values
• (description, code) lstfncs.icn: Procedures to produce lists from sequences
• (description, code) lterps.icn: Procedure to interpret L-system output
• (description, code) lu.icn: Procedures for LU manipulation
• (description, code) makelsys.icn: Procedures to convert L-Systems to records
• (description, code) mapbit.icn: Procedures to map string into bit representation
• (description, code) mapstr.icn: Procedure for map() for strings
• (description, code) matchlib.icn: Procedures for lexical matching
• (description, code) math.icn: Procedures for mathematical computations
• (description, code) matrix.icn: Procedures for matrix manipulation
• (description, code) matrix2.icn: Procedures for matrix transposition and scalar multiplication
• (description, code) memlog.icn: Procedure to log memory usage
• (description, code) memrfncs.icn: Procedures for recursive functions using memory
• (description, code) mixsort.icn: Procedure to sort tables with case mixing
• (description, code) models.icn: Procedure to model Icon functions
• (description, code) morse.icn: Procedures to convert string to Morse code
• (description, code) mset.icn: Procedures for multi-sets
• (description, code) namepfx.icn: Procedure to produce prefix portion of name
• (description, code) nestlist.icn: Procedures to interconvert strings and nested lists
• (description, code) ngrams.icn: Procedures to produce n-grams
• (description, code) noncase.icn: Procedures for case-independent matching
• (description, code) numbers.icn: Procedures related to numbers
• (description, code) openchk.icn: Procedure to aid in open/close debugging
• (description, code) opnames.icn: Procedure to produce opcode/names table
• (description, code) opsyms.icn: Procedures to produce table to map opcodes to symbols
• (description, code) options.icn: Procedure to get command-line options
• (description, code) outbits.icn: Procedure to write variable-length characters
• (description, code) packunpk.icn: Procedures to pack and unpack decimal strings
• (description, code) parscond.icn: Procedure to condense parse tree
• (description, code) partit.icn: Procedures to partition integer
• (description, code) pascal.icn: Procedure to write Pascal triangles
• (description, code) pascltri.icn: Procedure to compute a row of Pascal's Triangle
• (description, code) patch.icn: Procedures for UNIX-like patch(1)
• (description, code) patterns.icn: Procedures for SNOBOL4-style pattern matching
• (description, code) patword.icn: Procedures to find letter patterns
• (description, code) pbkform.icn: Procedures to process HP95 phone book files
• (description, code) pdco.icn: Procedures for programmer-defined control operations
• (description, code) periodic.icn: Procedures related to periodic sequences
• (description, code) permutat.icn: Procedures for permutations
• (description, code) phoname.icn: Procedures to generate letters for phone numbers
• (description, code) plural.icn: Procedures to produce plural of English noun
• (description, code) polynom.icn: Procedures to manipulate multi-variate polynomials
• (description, code) polyseq.icn: Procedure to generate Dietz sequence
• (description, code) polystuf.icn: Procedures for manipulating polynomials
• (description, code) popen.icn: Procedures for pipes
• (description, code) pqueue.icn: Procedures for manipulating priority queues
• (description, code) printcol.icn: Procedure to format columnar data
• (description, code) printf.icn: Procedures for printf-style formatting
• (description, code) prockind.icn: Procedure to indicate kind of procedure
• (description, code) procname.icn: Procedure to produce name of procedure
• (description, code) progary.icn: Procedure to place program in a array
• (description, code) pscript.icn: Procedure for explicitly writing PostScript
• (description, code) ptutils.icn: Procedures relating to objects in 3-space
• (description, code) random.icn: Procedures related to random numbers
• (description, code) rational.icn: Procedures for arithmetic on rational numbers
• (description, code) readcpt.icn: Procedure to read produce "carpet" from file
• (description, code) readtbl.icn: Procedures to read user-created stripsgml table
• (description, code) reassign.icn: Procedures to access RE groupings and format into a string
• (description, code) rec2tab.icn: Procedure to write record as string
• (description, code) recog.icn: Procedure for recognition
• (description, code) records.icn: Procedures to manipulate records
• (description, code) recrfncs.icn: Procedures for recursive functions
• (description, code) recurmap.icn: Procedure to map recurrence declarations to procedures
• (description, code) reduce.icn: Procedure to perform operation on list of arguments
• (description, code) regexp.icn: Procedure for regular-expression pattern matching
• (description, code) repetit.icn: Procedure to find smallest repetition pattern in list
• (description, code) revadd.icn: Procedure to generate reverse-summed integers
• (description, code) rewrap.icn: Procedures for advanced line rewrap
• (description, code) rng.icn: Procedure to generate random numbers
• (description, code) sandgen.icn: Procedures for "evaluation sandwiches" code
• (description, code) scan.icn: Procedures related to scanning
• (description, code) scanmodl.icn: Procedures to model string scanning
• (description, code) scanset.icn: Procedures setup for string scanning procedures
• (description, code) segment.icn: Procedures to segment string
• (description, code) senten1.icn: Procedure to generate sentences
• (description, code) sentence.icn: Procedure to generate sentences in file
• (description, code) seqfncs.icn: Procedures for designing with sequences
• (description, code) seqimage.icn: Procedures to produce string image of Icon result sequence
• (description, code) seqops.icn: Procedures to manipulate T-sequences
• (description, code) serial.icn: Procedure to return serial number of structure
• (description, code) sername.icn: Procedure to produce serialized names
• (description, code) sets.icn: Procedures for set manipulation
• (description, code) showtbl.icn: Procedure to show contents of a table
• (description, code) shquote.icn: Procedures to quote word for UNIX-like shells
• (description, code) signed.icn: Procedure to put bits into signed integer
• (description, code) sort.icn: Procedures for sorting
• (description, code) sortt.icn: Procedure to sort table into records
• (description, code) soundex.icn: Procedures to produce Soundex code for name
• (description, code) soundex1.icn: Procedures for Soundex algorithm
• (description, code) speedo.icn: Procedure to indicate percentage of completion
• (description, code) spin.icn: Procedure to spin cursor
• (description, code) statemap.icn: Procedure for table of states and abbreviations
• (description, code) step.icn: Procedure to generate in real increments
• (description, code) str2toks.icn: Procedures to convert string to tokens
• (description, code) strings.icn: Procedures for manipulating strings
• (description, code) strip.icn: Procedure to strip characters from a string
• (description, code) stripcom.icn: Procedures to strip comments from Icon line
• (description, code) stripunb.icn: Procedures to strip unbalanced material
• (description, code) tab2list.icn: Procedure to put tab-separated strings in list
• (description, code) tab2rec.icn: Procedure to put tab-separated strings in records
• (description, code) tables.icn: Procedures for table manipulation
• (description, code) tclass.icn: Procedure to classify values as atomic or composite
• (description, code) title.icn: Procedure to produce title portion of name
• (description, code) titleset.icn: Procedure to produce set of titles
• (description, code) tokgen.icn: Procedures for token counting
• (description, code) trees.icn: Procedures for manipulating trees and dags
• (description, code) tuple.icn: Procedure to process n-tuples
• (description, code) typecode.icn: Procedures to produce letter code for Icon type
• (description, code) unsigned.icn: Procedure to put bits unsigned integer
• (description, code) usage.icn: Procedures for service functions
• (description, code) varsub.icn: Procedure to perform UNIX-shell-style substitution
• (description, code) verncnt.icn: Procedure to compute number of n-digit versum numbers
• (description, code) version.icn: Procedures to produce Icon version number
• (description, code) vhttp.icn: Procedure for validating an HTTP URL
• (description, code) vrml.icn: Procedures to support creation of VRML files
• (description, code) vrml1lib.icn: Procedures to support construction of VRML 1.0 files
• (description, code) vrml2lib.icn: Procedures to support construction of VRML 2.0 files
• (description, code) wdiag.icn: Procedure to write values with labels
• (description, code) weavgenr.icn: Links to procedures related to sequence drafting
• (description, code) weaving.icn: Procedures to implement weaving expressions
• (description, code) weavutil.icn: Procedures to support numerical weavings
• (description, code) weighted.icn: Procedure to shuffle list with randomness
• (description, code) wildcard.icn: Procedures for UNIX-like wild-card pattern matching
• (description, code) word.icn: Procedure to scan UNIX-style command line words
• (description, code) wrap.icn: Procedures to wrap output lines
• (description, code) writecpt.icn: Procedure to write a "carpet" file
• (description, code) xcode.icn: Procedures to save and restore Icon data
• (description, code) xcodes.icn: Procedures to save and restore Icon data
• (description, code) xforms.icn: Procedures to do matrix transformations
• (description, code) ximage.icn: Procedures to produce string image of structured data
• (description, code) xrotate.icn: Procedure to rotate values in list or record
• (description, code) zipread.icn: Procedures for reading files from ZIP archives

Graphics Procedures

• (description, code) attribs.icn: Procedure to set attributes via dialog
• (description, code) autopost.icn: Procedures to activate PostScript recorder
• (description, code) barchart.icn: Procedures for dynamically growing barchart
• (description, code) bevel.icn: Procedures for drawing beveled objects
• (description, code) bitplane.icn: Procedures for bitplane manipulation
• (description, code) button.icn: Procedures for pushbutton sensors
• (description, code) cardbits.icn: Procedure for constructing playing card images
• (description, code) cells.icn: Procedures for creating and coloring panels of cells
• (description, code) clip.icn: Procedures for clipboard operations
• (description, code) clipping.icn: Procedures for clipping lines
• (description, code) clrnames.icn: Procedure to generate color names
• (description, code) clrutils.icn: Procedures to convert color formats
• (description, code) color.icn: Procedures dealing with colors
• (description, code) colorway.icn: Procedures to manipulate color ways
• (description, code) colrlist.icn: Procedures to produce list of colors
• (description, code) colrmodl.icn: Procedures to convert between color models
• (description, code) colrspec.icn: Procedure to produce VRML color specifications
• (description, code) cwutils.icn: Procedures to support color ways
• (description, code) decay.icn: Procedures for decaying-displays for windows
• (description, code) dialog.icn: Procedures for dialogs
• (description, code) distance.icn: Procedure to compute distance in n-dimensions
• (description, code) drag.icn: Procedures for dragging rectangles
• (description, code) drawcard.icn: Procedure to draw a playing card
• (description, code) drawcolr.icn: Procedure to display color list
• (description, code) drawlab.icn: Procedure to draw figures
• (description, code) dsetup.icn: Procedures for creating dialog boxes
• (description, code) enqueue.icn: Procedures for queued events
• (description, code) event.icn: Procedure to produces events from a window event history
• (description, code) evmux.icn: Procedures for window event multiplexor
• (description, code) evplay.icn: Procedure to "play back" recorded window events
• (description, code) evrecord.icn: Procedure to record window events
• (description, code) fetchpat.icn: Procedure to fetch a pattern specification
• (description, code) fstars.icn: Procedure to produce traces of fractal stars
• (description, code) fstartbl.icn: Procedure to produce calls for fractal stars
• (description, code) gdisable.icn: Procedure to disable graphics functions
• (description, code) getcolrs.icn: Procedures for getting color palette
• (description, code) gifsize.icn: Procedure to return size of GIF file
• (description, code) glabels.icn: Procedure to produce graph ticks
• (description, code) glib.icn: Procedures for graphics
• (description, code) gpxlib.icn: Procedures for graphics tasks
• (description, code) gpxop.icn: Procedures for graphics operations
• (description, code) graphics.icn: Procedures for graphics
• (description, code) grecords.icn: Declarations for graphics
• (description, code) gtrace.icn: Procedures to process graphic traces
• (description, code) ifg.icn: Procedure to tell if graphics are running
• (description, code) imagedim.icn: Procedures for getting image dimensions
• (description, code) imageseq.icn: Procedure to write sequences of images
• (description, code) imgcolor.icn: Procedure to produce table of colors in area
• (description, code) imrutils.icn: Procedures to deal with image records
• (description, code) imscanon.icn: Procedure to put bi-level image string in canonical form
• (description, code) imscolor.icn: Procedures for manipulating images
• (description, code) imsutils.icn: Procedures to manipulate image specifications
• (description, code) imxform.icn: Procedures to transform image matrices
• (description, code) interact.icn: Procedures to support interactive applications
• (description, code) isdplot.icn: Procedures to create grid plots for ISDs
• (description, code) isdxplot.icn: Procedures to create grid plots for ISDs
• (description, code) joinpair.icn: Procedure to connect pairs of points
• (description, code) jolygs.icn: Procedure to produce traces of "jolygons"
• (description, code) linddefs.icn: Procedure to produce table of L-systems
• (description, code) linddraw.icn: Procedure to draw L-System strings
• (description, code) lindrec.icn: Declarations for L-systems
• (description, code) lindterp.icn: Procedure to interpret and draw L-System strings
• (description, code) lsystem.icn: Procedures for Lindenmayer systems support
• (description, code) mapnav.icn: Procedures for navigating a map interactively
• (description, code) mirror.icn: Procedure to mirror tile
• (description, code) modlines.icn: Procedure to produce trace of modular lines
• (description, code) navitrix.icn: Procedures to perform file navigation
• (description, code) optwindw.icn: Procedures to open window with standard options
• (description, code) orbits.icn: Procedures to produce traces of orbits
• (description, code) overlay.icn: Procedure to overlay an image in a window
• (description, code) palettes.icn: Procedures for programmer-defined palettes
• (description, code) pattread.icn: Procedure to read pattern
• (description, code) patutils.icn: Procedures to manipulate patterns
• (description, code) patxform.icn: Procedures to transform patterns in row form
• (description, code) pixelmap.icn: Procedure to create image from pixel list
• (description, code) popular.icn: Procedure to show "popularity" of colors in image string
• (description, code) psrecord.icn: Procedures for PostScript record of window
• (description, code) putpixel.icn: Procedure to write quantized
• (description, code) randarea.icn: Procedures to generate random points in areas
• (description, code) randfigs.icn: Procedures to generate random figures
• (description, code) rawimage.icn: Procedures to write and read images in raw format
• (description, code) repeats.icn: Procedure to repeat image
• (description, code) rgbcomp.icn: Procedures to perform computations on RGB values
• (description, code) rgbrec.icn: Procedure to produce RGB record from color specification
• (description, code) rpolys.icn: Procedure to produce traces of regular polygons
• (description, code) rstars.icn: Procedure to generate traces of regular stars
• (description, code) rstartbl.icn: Procedure to produce calls for regular stars
• (description, code) select.icn: Procedure to get selection from window
• (description, code) slider.icn: Procedures for slider sensors
• (description, code) spirals.icn: Procedure to produce traces of fractal stars
• (description, code) spokes.icn: Procedure to draw spokes
• (description, code) strpchrt.icn: Procedure for dynamic stripchart for windows
• (description, code) subturtl.icn: Procedures for turtle-graphics (subset version)
• (description, code) symrand.icn: Procedures to generate random points
• (description, code) tieedit.icn: Procedures to create and edit binary arrays
• (description, code) tieutils.icn: Procedures related to weaving tie-ups
• (description, code) tile.icn: Procedure to tile window
• (description, code) tiler.icn: Procedures to tile window with image
• (description, code) turtle.icn: Procedures for turtle-graphics interface
• (description, code) twists.icn: Procedures to produce traces of "twists"
• (description, code) vfilter.icn: Procedure to change filter mode in sliders and scrollbars
• (description, code) vidgets.icn: Procedures for vidgets
• (description, code) vsetup.icn: Procedures for vidget application setup
• (description, code) wattrib.icn: Procedures for attributes
• (description, code) weavegif.icn: Procedure to produce a woven image from a draft
• (description, code) wifisd.icn: Procedure to convert WIF to xencoded ISD
• (description, code) win.icn: Procedures to open bare-bones window
• (description, code) window.icn: Procedure for opening window
• (description, code) winsnap.icn: Procedure to take snapshot of a portion of a window
• (description, code) wipe.icn: Procedure to wipe window area
• (description, code) wopen.icn: Procedures for graphics input/output
• (description, code) xbfont.icn: Procedures for X font selection
• (description, code) xform.icn: Procedures to transform points
• (description, code) xformimg.icn: Procedures to transform image
• (description, code) xgtrace.icn: Procedures to draw traces of points

Basic Programs

• (description, code) adlcheck.icn: Program to check for bad address list data
• (description, code) adlcount.icn: Program to count address list entries
• (description, code) adlfiltr.icn: Program to filter address list entries
• (description, code) adlfirst.icn: Program to write first line of addresses
• (description, code) adllist.icn: Program to list address list fields
• (description, code) adlsort.icn: Program to sort address list entries
• (description, code) animal.icn: Program to play "animal" guessing game
• (description, code) applyfnc.icn: Program to apply function to lines of a file
• (description, code) banner.icn: Program to display banner
• (description, code) based.icn: Program to do BASIC-style editing
• (description, code) bfd.icn: Program to compute best-fit-descending bin packing
• (description, code) bj.icn: Program to play blackjack game
• (description, code) blnk2tab.icn: Program to convert strings of 2 or more blanks to tabs
• (description, code) c2icn.icn: Program to assist C-to-Icon porting
• (description, code) calc.icn: Program to simulate desk calculator
• (description, code) catlines.icn: Program to concatenate lines of a file
• (description, code) chars.icn: Program to list the different characters in a file
• (description, code) chkhtml.icn: Program to check HTML files
• (description, code) choose.icn: Program to pick lines from a file
• (description, code) chop.icn: Program to restrict numerical values
• (description, code) colm.icn: Program to arrange data into columns
• (description, code) comfiles.icn: Program to list common files in two directories
• (description, code) compare.icn: Program to look for duplicates in a collection of files
• (description, code) comply83.icn: Program to check compliance with MS-DOS name restrictions
• (description, code) concord.icn: Program to produce concordance
• (description, code) conman.icn: Program to convert units
• (description, code) countlst.icn: Program to count items in a list
• (description, code) cross.icn: Program to display intersection of words
• (description, code) crypt.icn: Program to encrypt file
• (description, code) csgen.icn: Program to generate context-sensitive sentences
• (description, code) cstrings.icn: Program to print strings in C files
• (description, code) cwd.icn: Program to write current working directory
• (description, code) datmerge.icn: Program to merge data files
• (description, code) daystil.icn: Program to calculate the number of days until a given date
• (description, code) ddfdump.icn: Program to print the contents of an ISO 8211 DDF file
• (description, code) deal.icn: Program to deal bridge hands
• (description, code) declchck.icn: Program to detect possible declaration errors
• (description, code) delam.icn: Program to delaminate file
• (description, code) delamc.icn: Program to delaminate file using tab characters
• (description, code) dellines.icn: Program to delete lines from a file
• (description, code) delta.icn: Program to list differences between successive numbers
• (description, code) diffn.icn: Program to show differences among files
• (description, code) diffsort.icn: Program to reorder "diff" output
• (description, code) diffsum.icn: Program to count lines affected by a diff
• (description, code) diffu.icn: Program to show differences in files
• (description, code) diffword.icn: Program to list different words
• (description, code) digcol.icn: Program to produce nth column of digit data
• (description, code) diskpack.icn: Program to produce packing list for diskettes
• (description, code) duplfile.icn: Program to find directories with same files
• (description, code) duplproc.icn: Program to find duplicate declarations
• (description, code) edscript.icn: Program to produce script for ed(1)
• (description, code) empg.icn: Program to make expression-evaluation programs
• (description, code) envelope.icn: Program to address envelopes
• (description, code) evaluate.icn: Program to evaluate Icon expressions
• (description, code) extweave.icn: Program to extract weaving specifications from weave file
• (description, code) farb.icn: Program to generate Farberisms
• (description, code) farb2.icn: Program to generate Farberisms
• (description, code) filecnvt.icn: Program to convert line terminators
• (description, code) filehtml.icn: Program to create Web page with links to files
• (description, code) fileprep.icn: Program to prepare file information for IPL indexes
• (description, code) fileprnt.icn: Program to display characters in file
• (description, code) filerepl.icn: Program to replicate file
• (description, code) filesect.icn: Program to produce section of a file
• (description, code) filexref.icn: Program to cross-reference files by components
• (description, code) filtskel.icn: Program skeleton for generic filter
• (description, code) findstr.icn: Program to find embedded character strings
• (description, code) findtext.icn: Program to retrieve data from files indexed by idxtext
• (description, code) fixhqx.icn: Program to strip headers from BinHex files
• (description, code) fixpath.icn: Program to replace path in a binary file
• (description, code) fnctab.icn: Program to list function usage
• (description, code) fnctmpl.icn: Program to produce function templates
• (description, code) format.icn: Program to word wrap a range of text
• (description, code) former.icn: Program to format long string in fixed-length lines
• (description, code) fract.icn: Program to approximate real number as a fraction
• (description, code) fset.icn: Program to do set operations on file specifications
• (description, code) fuzz.icn: Program to perform fuzzy pattern matching
• (description, code) gcomp.icn: Program to produce complement of file specification
• (description, code) geddump.icn: Program to dump contents of GEDCOM file
• (description, code) gediff.icn: Program to "diff" for use with ged
• (description, code) gener.icn: Program to generate sequence from Icon expression
• (description, code) genfile.icn: Program to generate sequence from Icon expression in file
• (description, code) genqueen.icn: Program to solve arbitrary-size n-queens problem
• (description, code) getcol.icn: Program to extract column from data
• (description, code) getlines.icn: Program to extract lines from a file
• (description, code) gftrace.icn: Program for generating function tracing procedures
• (description, code) graphdem.icn: Program to demonstrate simple bar graphics
• (description, code) grpsort.icn: Program to sort groups of lines
• (description, code) hcal4unx.icn: Program for Jewish/Civil calendar in UNIX
• (description, code) headicon.icn: Program to add header to Icon program
• (description, code) hebcalen.icn: Program for combination Jewish/Civil calendar
• (description, code) hebeng.icn: Program to print mixed Hebrew/English text
• (description, code) hotedit.icn: Program to edit a Mosaic hotlist
• (description, code) hr.icn: Program to play horse-race game
• (description, code) htget.icn: Program to get Web file using HTTP protocol
• (description, code) htprep.icn: Program to prepare HTML files
• (description, code) huffstuf.icn: Program for huffman coding
• (description, code) hufftab.icn: Program to compute Huffman state transitions
• (description, code) ibar.icn: Program to equalize comment bars in Icon programs
• (description, code) ibrow.icn: Program to browse Icon files for declarations
• (description, code) icalc.icn: Program to simulate infix desk calculator
• (description, code) icalls.icn: Program to tabulate Icon calls
• (description, code) icn2c.icn: Program to assist Icon-to-C porting
• (description, code) icontent.icn: Program to list Icon procedures
• (description, code) icvt.icn: Program for ASCII/EBCDIC program conversion
• (description, code) idepth.icn: Program to report maximum recursion depth
• (description, code) idxtext.icn: Program for creating indexed text-base
• (description, code) ifilter.icn: Program to filter lines of file
• (description, code) ifncsgen.icn: Program to generate procedure wrappers for functions
• (description, code) igrep.icn: Program for string search similar to egrep
• (description, code) iheader.icn: Program to list Icon program library headers
• (description, code) ihelp.icn: Program to give on-line help for Icon
• (description, code) iidecode.icn: Program to decode text in style of uudecode
• (description, code) iiencode.icn: Program to encode text in the style of uuencode
• (description, code) ilnkxref.icn: Program to produce Icon link cross reference
• (description, code) ilump.icn: Program to lump linked Icon source files
• (description, code) imagetyp.icn: Program to show types of image files
• (description, code) indxcomp.icn: Program to assist in index compilation
• (description, code) ineeds.icn: Program to print modules required by an Icon program
• (description, code) inter.icn: Program to find common values in two lists
• (description, code) interpe.icn: Program to interpret Icon expressions
• (description, code) interpp.icn: Program to interpret Icon programs
• (description, code) ipatch.icn: Program to patch iconx path in executable
• (description, code) ipldoc.icn: Program to collect library documentation
• (description, code) iplindex.icn: Program to produce indexed listing of the program library
• (description, code) iplkwic.icn: Program to produce keywords in context for IPL
• (description, code) iplweb.icn: Program to generate web pages from IPL header comments
• (description, code) ipower.icn: Program to write sequence of powers
• (description, code) ipp.icn: Program to preprocess Icon programs
• (description, code) iprint.icn: Program to print Icon program
• (description, code) iprofile.icn: Program to profile Icon procedure usage
• (description, code) iprofl.icn: Program to annotate source code with execution profile
• (description, code) ipsort.icn: Program to sort Icon procedures
• (description, code) ipsplit.icn: Program to split Icon program into files
• (description, code) ipxref.icn: Program to cross reference Icon program
• (description, code) irsort.icn: Program to sort Icon record declaration
• (description, code) irunerr.icn: Program to print Icon runtime errors
• (description, code) iseq.icn: Program to write sequence of integers
• (description, code) isize.icn: Program to measure size of an Icon program
• (description, code) isrcline.icn: Program to count code lines in Icon program
• (description, code) istrip.icn: Program to strip comments from Icon program
• (description, code) itab.icn: Program to entab an Icon program
• (description, code) itags.icn: Program to create tags file for Icon programs
• (description, code) itrbksum.icn: Program to give summary of traceback
• (description, code) itrcfltr.icn: Program to filter trace output
• (description, code) itrcsum.icn: Program to give summary of trace output
• (description, code) iundecl.icn: Program to find undeclared Icon identifiers
• (description, code) iversion.icn: Program to show icode version
• (description, code) iwriter.icn: Program to write Icon code to write input
• (description, code) knapsack.icn: Program to fill a container
• (description, code) krieg.icn: Program to play kriegspiel
• (description, code) kross.icn: Program to show intersections of strings
• (description, code) kwic.icn: Program to produce keywords in context
• (description, code) kwicprep.icn: Program to prepare information for IPL KWIC listings
• (description, code) la.icn: Program to give exponent approximation for large numbers
• (description, code) labels.icn: Program to format mailing labels
• (description, code) lam.icn: Program to laminate files
• (description, code) latexidx.icn: Program to process LaTeX idx file
• (description, code) lc.icn: Program to count lines in file
• (description, code) lcfile.icn: Program to convert file names to lowercase
• (description, code) lcn.icn: Program to convert file names to all lowercase
• (description, code) limitf.icn: Program to limit throughput
• (description, code) lindcode.icn: Program to produce Icon code from L-system specifications
• (description, code) lindsys.icn: Program to generate sentences in 0L-systems
• (description, code) lineseq.icn: Program to write a sequence of values on a line
• (description, code) link2url.icn: Program to convert links to URLs
• (description, code) lisp.icn: Program to interpret LISP programs
• (description, code) lister.icn: Program to list filess
• (description, code) listhtml.icn: Program to create Web page with links to listed files
• (description, code) listviz.icn: Program to visualize lists
• (description, code) literat.icn: Program to manage literature information
• (description, code) ll.icn: Program to list shortest and longest lines in a file
• (description, code) loadmap.icn: Program to show load map of UNIX object file
• (description, code) longest.icn: Program to write longest line in a file
• (description, code) lower.icn: Program to map file names to lowercase
• (description, code) lssum.icn: Program to sum the file sizes in an ls -l listing
• (description, code) lsysmap.icn: Program to map L-system symbols
• (description, code) maccvt.icn: Program to convert Macintosh special characters to ASCII
• (description, code) makepuzz.icn: Program to make find-the-word puzzle
• (description, code) mapcolrs.icn: Program to map colors in lists
• (description, code) midisig.icn: Program to show signature of a MIDI file
• (description, code) missile.icn: Program to play missile command game
• (description, code) miu.icn: Program to generate strings from MIU system
• (description, code) mkpasswd.icn: Program to make passwords
• (description, code) monkeys.icn: Program to generate random text
• (description, code) morse.icn: Program to convert string to Morse code
• (description, code) mr.icn: Program to read mail
• (description, code) mszip.icn: Program to ZIP a directory for MS-DOS use
• (description, code) mtf3.icn: Program to map tar file
• (description, code) newicon.icn: Program to produce new Icon program file
• (description, code) newsrc.icn: Program to organize UNIX .newsrc file
• (description, code) nim.icn: Program to play the game of nim
• (description, code) nocr.icn: Program to convert MS-DOS text files to UNIX
• (description, code) noise.icn: Program to generate random noise
• (description, code) normalize.icn: Program to normalize numeric channel
• (description, code) oldicon.icn: Program to update the date in an Icon program header
• (description, code) pack.icn: Program to package multiple files
• (description, code) paginate.icn: Program to insert formfeeds
• (description, code) papply.icn: Program to apply procedure to lines of file
• (description, code) parens.icn: Program to produce random balanced strings
• (description, code) pargen.icn: Program to generate context-free parser
• (description, code) parse.icn: Program to parse simple statements
• (description, code) parsex.icn: Program to parse arithmetic expressions
• (description, code) patchu.icn: Program to implement UNIX-like patch
• (description, code) pbkdump.icn: Program to dump HP95 phone book file
• (description, code) pdecomp.icn: Program to list primes factors of an integer
• (description, code) polydemo.icn: Program to demonstrate polynomial library
• (description, code) post.icn: Program to post news
• (description, code) press.icn: Program to archive files
• (description, code) pretrim.icn: Program to filter out first terms in an input stream
• (description, code) procprep.icn: Program to produce input to index for procedure comments
• (description, code) procwrap.icn: Program to produce Icon procedure wrappers
• (description, code) proto.icn: Program to show Icon syntactic forms
• (description, code) psrsplit.icn: Program to separate psrecord.icn output pages
• (description, code) pt.icn: Program to produce parse table generator
• (description, code) puzz.icn: Program to create word search puzzle
• (description, code) qei.icn: Program to evaluate Icon expressions interactively
• (description, code) qt.icn: Program to announce time in English
• (description, code) queens.icn: Program to generate solutions to the n-queens problem
• (description, code) ranstars.icn: Program to display star field
• (description, code) rcat.icn: Program to output a file from back to front
• (description, code) recgen.icn: Program to generate context-free recognizer
• (description, code) repeats.icn: Program to repeat stream
• (description, code) reply.icn: Program to reply to news-articles or mail
• (description, code) repro.icn: Program to self-reproduce
• (description, code) revfile.icn: Program to reverse the order of lines in a file
• (description, code) revsort.icn: Program to sort strings backwards
• (description, code) roffcmds.icn: Program to list roff commands and macros
• (description, code) rsg.icn: Program to generate randomly selected sentences
• (description, code) ruler.icn: Program to write a character ruler
• (description, code) sample.icn: Program to "sample" input stream
• (description, code) scale.icn: Program to scale numeric values in visualization stream
• (description, code) scramble.icn: Program to scramble a document
• (description, code) setmerge.icn: Program to combine sets of text items
• (description, code) shar.icn: Program to create UNIX shell archive
• (description, code) shortest.icn: Program to write shortest line in a file
• (description, code) shuffile.icn: Program to shuffle lines in a file
• (description, code) shuffle.icn: Program to randomly reorder the lines of a file
• (description, code) sing.icn: Program to sing The Twelve Days of Christmas
• (description, code) slice.icn: Program to write long line as multiple short lines
• (description, code) snake.icn: Program to play the snake game
• (description, code) solit.icn: Program to play solitaire
• (description, code) sortname.icn: Program to order by last name
• (description, code) splitlit.icn: Program to create string literal
• (description, code) spread.icn: Program to format tab-separated data columns
• (description, code) streamer.icn: Program to append lines of file into one long line
• (description, code) strimlen.icn: Program to produce lengths of string images
• (description, code) strpsgml.icn: Program to strip/translate SGML tags
• (description, code) tabexten.icn: Program to tabulate file extensions
• (description, code) tablc.icn: Program to tabulate characters in a file
• (description, code) tablw.icn: Program to tabulate words in a file
• (description, code) tabulate.icn: Program to tabulate lines in a file
• (description, code) textcnt.icn: Program to tabulate properties of text file
• (description, code) textcvt.icn: Program to convert text file formats
• (description, code) toktab.icn: Program to summarize Icon token counts
• (description, code) trim.icn: Program to trim lines in a file
• (description, code) ttt.icn: Program to play tic-tac-toe
• (description, code) turing.icn: Program to simulate a Turing machine
• (description, code) unclog.icn: Program to reformat CVS log output
• (description, code) unique.icn: Program to delete identical adjacent lines
• (description, code) unpack.icn: Program to unpackage files
• (description, code) upper.icn: Program to map file names to uppercase
• (description, code) url2link.icn: Program to convert bookmarked URLs to link references
• (description, code) utrim.icn: Program to remove unneeded procs from ucode
• (description, code) verse.icn: Program to generate bizarre verses
• (description, code) versum.icn: Program to produce versum sequence
• (description, code) vnq.icn: Program to display solutions to n-queens problem
• (description, code) vrepl.icn: Program to replicate input lines
• (description, code) weblinks.icn: Program to check links in HTML files
• (description, code) what.icn: Program to identify source-code information
• (description, code) when.icn: Program to show file age
• (description, code) wshfdemo.icn: Program to demonstrate weighted shuffle procedure
• (description, code) xtable.icn: Program to show character code translations
• (description, code) yahtz.icn: Program to play yahtzee
• (description, code) yescr.icn: Program to convert UNIX files to DOS format
• (description, code) zipsort.icn: Program to sort mailing labels by ZIP code

Graphics Programs

• (description, code) autotile.icn: Program to produce tile from XBM image
• (description, code) binpack.icn: Program to demonstrate some bin packing algorithms
• (description, code) bitdemo.icn: Program to demonstrate bitplanes
• (description, code) blp2grid.icn: Program to convert BLP drawdown to grid image
• (description, code) blp2rows.icn: Program to convert bi-level pattern to row file
• (description, code) bme.icn: Program to edit bitmap
• (description, code) bpack.icn: Program to demonstrate some bin packing algorithms
• (description, code) breakout.icn: Program for Breakout game
• (description, code) browser.icn: Program to demonstrate file-navigation "dialog"
• (description, code) ca21.icn: Program to investigate cellular automata
• (description, code) calib.icn: Program to calibrate color monitor
• (description, code) cameleon.icn: Program to allow user to change colors in an image
• (description, code) chernoff.icn: Program to imitate a Chernoff face
• (description, code) clrs2pdb.icn: Program to create custom palettes from color lists
• (description, code) coloralc.icn: Program to test color allocation
• (description, code) colormap.icn: Program to display palette from color list
• (description, code) colorup.icn: Program to produce a weave structure from unravel data
• (description, code) colorwif.icn: Program to produce a WIF from unravel data
• (description, code) colrbook.icn: Program to show the named colors
• (description, code) colrname.icn: Program to browse color names
• (description, code) colrpick.icn: Program to pick RGB or HSV colors
• (description, code) concen.icn: Program to play solitaire card game Concentration
• (description, code) cquilts.icn: Program to create "chaotic square quilts"
• (description, code) cw.icn: Program to manipulate color ways
• (description, code) dd2draft.icn: Program to create draft information from drawdown
• (description, code) dd2res.icn: Program to compute loom resources needed from drawdown
• (description, code) dd2unit.icn: Program to get dimensions of unit motif of pattern
• (description, code) dd2wif.icn: Program to produce a WIF from drawdown
• (description, code) ddextend.icn: Program to extend pattern to a minimum size
• (description, code) design1.icn: Program to draw spokes design
• (description, code) design2.icn: Program to draw circular design
• (description, code) design3.icn: Program to draw square design
• (description, code) dlgvu.icn: Program to display USGS DLG map files
• (description, code) drawup.icn: Program to create draft from drawdown
• (description, code) drip.icn: Program to demonstrate color map animation
• (description, code) etch.icn: Program for distributed Etch-A-Sketch
• (description, code) facebend.icn: Program to generate caricatures
• (description, code) fetti.icn: Program to explore families of confetti squares
• (description, code) fev.icn: Program to display text in fisheye view
• (description, code) fileimag.icn: Program to create GIF image of file text
• (description, code) findrpt.icn: Program to find smallest repeat in a repeat pattern
• (description, code) findtile.icn: Program to find tiles in an image
• (description, code) flake.icn: Program to draw a fractal snowflake
• (description, code) floats.icn: Program to count floats
• (description, code) flohisto.icn: Program to display float histograms
• (description, code) fmap2pdb.icn: Program to create custom palettes from color maps
• (description, code) fontpick.icn: Program to show the characters of a font
• (description, code) fractclr.icn: Program to map Fractint color maps to Icon color lists
• (description, code) fractlin.icn: Program to demonstrate fractal lines
• (description, code) fstarlab.icn: Program to draw fractal stars
• (description, code) gallery.icn: Program to display many images at once
• (description, code) gamma.icn: Program to perform gamma correction on images
• (description, code) gif2blp.icn: Program to convert B&W GIF to a BLP
• (description, code) gif2isd.icn: Program to produce a ISD from bi-level image
• (description, code) gif2rows.icn: Program to convert B&W GIF to 0/1 rows
• (description, code) gif2wif.icn: Program to produce a WIF from black & white image
• (description, code) gifs2pdb.icn: Program to produce custom palettes from GIF images
• (description, code) giftoims.icn: Program to convert GIF files to image strings
• (description, code) giftopat.icn: Program to convert GIF image to hex-form pattern
• (description, code) gpxtest.icn: Program to test graphics procedures
• (description, code) gridedit.icn: Program to create and edit binary arrays
• (description, code) gxplor.icn: Program to explore graphics facilities
• (description, code) hb.icn: Program for Hearts & Bones game
• (description, code) histo.icn: Program to display simple histogram
• (description, code) hsvpick.icn: Program to pick RGB or HSV colors
• (description, code) hvc.icn: Program to pick colors for Tek HVC space
• (description, code) img.icn: Program to create and edit tiny images
• (description, code) img2grid.icn: Program to convert images to grids
• (description, code) imgcolrs.icn: Program to list colors in images
• (description, code) imgpaper.icn: Program to tile images to form wallpaper
• (description, code) imgtolst.icn: Program to convert image to list of pixel colors
• (description, code) imlreduc.icn: Program to reduce bi-level image strings
• (description, code) imltogif.icn: Program to convert image strings to GIF files
• (description, code) ims2pat.icn: Program to convert image string to bi-level pattern
• (description, code) imstogif.icn: Program to convert image strings to GIF files
• (description, code) ipicker.icn: Program to print name of selected images
• (description, code) isd2disd.icn: Program to show convert ISD draft to drawdown form
• (description, code) isd2gif.icn: Program to create woven image from ISD
• (description, code) isd2grid.icn: Program to create grid plots for ISDs
• (description, code) isd2ill.icn: Program to create images from ISDs
• (description, code) isd2wif.icn: Program to produce WIF from ISD
• (description, code) isd2xgrid.icn: Program to create grid plots for ISDs
• (description, code) iview.icn: Program to display image files
• (description, code) julia1.icn: Program to display the Julia set
• (description, code) kaleid.icn: Program to produce kaleidoscope
• (description, code) kaleido.icn: Program to produce kaleidoscopic display
• (description, code) keypunch.icn: Program to simulate a keypunch
• (description, code) koch.icn: Program to demonstrate Koch curves
• (description, code) lindcomp.icn: Program to compile 0L-systems
• (description, code) linden.icn: Program to generate sentences in 0L-systems
• (description, code) lorenz.icn: Program to display Lorenz strange attractor
• (description, code) lsys.icn: Program to experiment with Lindenmayer systems
• (description, code) mandala.icn: Program to draw mandala design
• (description, code) mandel1.icn: Program to display the Mandelbrot set
• (description, code) mandel2.icn: Program to draw the Mandelbrot set
• (description, code) mandel3.icn: Program to display the Mandelbrot set in color
• (description, code) mercator.icn: Program to display surface of HLS color cones
• (description, code) mirroror.icn: Program to mirror images given on command line
• (description, code) moire.icn: Program to display Moire patterns
• (description, code) mover.icn: Program to move files from one name to another
• (description, code) offtiler.icn: Program to tile images with offset
• (description, code) orbit.icn: Program to display quadratic orbit
• (description, code) othello.icn: Program to play the board game Othello (or Reversi)
• (description, code) painterc.icn: Program to convert Painter color sets to Icon colors
• (description, code) palcheck.icn: Program to check palindromic sentences
• (description, code) palette.icn: Program to display an Icon image palette
• (description, code) pat2gif.icn: Program to convert bi-level pattern to GIF
• (description, code) patfetch.icn: Program to extract patterns from a file
• (description, code) penelope.icn: Program to edit graphic patterns
• (description, code) pextract.icn: Program to separate good and bad patterns
• (description, code) pgmtoims.icn: Program to make an image from a PGM file
• (description, code) picktile.icn: Program to pick a tile out of an image
• (description, code) plat.icn: Program to create image file with specified colors
• (description, code) plotter.icn: Program to display planes of 3-space coordinates
• (description, code) pme.icn: Program to edit pixmaps
• (description, code) poller.icn: Program to record image as pixel coordinates
• (description, code) procater.icn: Program to display concatenation sizes
• (description, code) profile.icn: Program to display scrolling histogram
• (description, code) profiler.icn: Program to display number magnitudes
• (description, code) prompt.icn: Program to prompt in a window
• (description, code) randweav.icn: Program to create random weavable patterns
• (description, code) randweb.icn: Program to draw random web design
• (description, code) recticle.icn: Program to draw rectangles recursively
• (description, code) rectile.icn: Program to extract portion of image
• (description, code) rects.icn: Program to tile window with colored rectangles
• (description, code) repeater.icn: Program to repeat image
• (description, code) rings.icn: Program to draw tiles of rings and circles
• (description, code) rolypoly.icn: Program to draw abstract art
• (description, code) rows2blp.icn: Program to convert row file to bi-level pattern
• (description, code) rows2isd.icn: Program to produce a ISD from bi-level pattern
• (description, code) rstarlab.icn: Program to draw regular stars
• (description, code) scroll.icn: Program to scroll image
• (description, code) scroller.icn: Program to scroll image
• (description, code) seamcut.icn: Program to cut image for seamless tiling
• (description, code) selectle.icn: Program to select tile from an image
• (description, code) sensdemo.icn: Program to demonstrate sensor routines
• (description, code) showcolr.icn: Program to list colors in Icon palettes
• (description, code) showtile.icn: Program to display tiles
• (description, code) sier.icn: Program for generalized Sierpinski's triangle
• (description, code) sier1.icn: Program to draw the Sierpinski triangle
• (description, code) sier2.icn: Program to display the Sierpinski fractal
• (description, code) snapper.icn: Program to display images
• (description, code) spectra.icn: Program to report color spectra in images
• (description, code) spider.icn: Program to play Spider solitaire card game
• (description, code) spiral.icn: Program to draw polygonal spirals
• (description, code) spiro.icn: Program to display spirograph lines
• (description, code) splat.icn: Program to drop paint splatters in a window
• (description, code) spokes.icn: Program to draw spokes design
• (description, code) striper.icn: Program to make striped pattern from image edge
• (description, code) subdemo.icn: Program to show the turtle graphics subset
• (description, code) sym4mm.icn: Program to draw symmetrically
• (description, code) symdraw.icn: Program to draw symmetrically
• (description, code) sympmm.icn: Program to produce pmm symmetry composite images
• (description, code) tess.icn: Program to display and manipulate a 4-D tesseract
• (description, code) testpatt.icn: Program to show test patterns
• (description, code) textures.icn: Program to show various 4x4 patterns
• (description, code) tgdemo.icn: Program to demonstrate turtle graphics
• (description, code) tilescan.icn: Program to select tile from an image
• (description, code) travels.icn: Program to animate the traveling salesman problem
• (description, code) trkvu.icn: Program to display GPS track logs
• (description, code) tron.icn: Program to play a Tron-like video game
• (description, code) trycolor.icn: Program to investigate color specifications
• (description, code) tryfont.icn: Program to demonstrate X font rankings
• (description, code) uix.icn: Program to translate user interfaces
• (description, code) unitgenr.icn: Program to produce unit generators of patterna
• (description, code) viewpane.icn: Program to view image through a "pane"
• (description, code) vqueens.icn: Program to display solutions to the n-queens problem
• (description, code) webimage.icn: Program to produce Web page for image files
• (description, code) wevents.icn: Program to report Icon window events
• (description, code) wheel.icn: Program to show wheel of colors
• (description, code) wif2isd.icn: Program to convert WIFs to ISDs
• (description, code) wifs2pdb.icn: Program to create palette database from WIFs
• (description, code) xbm2pat.icn: Program to convert XBM file to pattern specification
• (description, code) xformpat.icn: Program to apply transformation to patterns
• (description, code) xgamma.icn: Program to configure X color correction
• (description, code) xpmtoims.icn: Program to make Icon images from XPM files
• (description, code) zoomtile.icn: Program to show a tile magnified

Loadable C Functions

• (description, code) bitcount.c: Function to count bits in an integer
• (description, code) external.c: Functions to demonstrate Icon external values
• (description, code) files.c: Functions to manipulate file attributes
• (description, code) fpoll.c: Function to poll file for input
• (description, code) ilists.c: Icon-to-C interface for simple Icon lists
• (description, code) internal.c: Functions to access Icon internals
• (description, code) lgconv.c: Function to convert large integer to string
• (description, code) osf.c: Function to return OSF system table value
• (description, code) pack.c: Functions to pack and unpack binary data
• (description, code) ppm.c: Functions to manipulate PPM files in memory
• (description, code) process.c: Functions to manipulate UNIX processes
• (description, code) tconnect.c: Function to open TCP connection