2 . /cs/www/classes/cs372/spring15/a2/tests /cs/www/classes/cs372/spring15/a2/master problem ftypes ftypes.hs build runghc ftypes.hs test ftypes template ulimit -t 2; echo '' | ghci -ignore-dot-ghci ftypes.hs 2>&1 | ruby /cs/www/classes/cs372/spring15/a2/fixftypes.rb case :t fa case :t fb case :t fc case :t fd case :t fe test ftypes-restrict case /cs/www/classes/cs372/spring15/a2/check-ftypes ftypes.hs