This is the revision history for regex in <freenode.net:#regex>

factoid_idsubjectcopulapredicateauthornamespace
16026 regex is <echo>
digitok
16025 regex is <echo> digitok
16020 regex is `compose `eval use PPR; $x=`quote d `arg!!; ($l, $r) = ($x=~m/((?&PerlSubstitution))\s+(.*)$PPR::GRAMMAR/); $_=$r; s/'/\\'/; sprintf '[eval $x=\'%s\'; $x =~ %s; "output: ".$x]', $_, $l;!!
Error: unmatched opening parenthesis in compose
simcop2387
16019 regex is `compose `eval use PPR; $x=`quote d `arg!!; ($l, $r) = ($x=~m/((?&PerlSubstitution))\s+(.*)$PPR::GRAMMAR/); $_=$r; s/'/\\'/; sprintf '[eval $x=\'%s\'; $x =~ %s; $x]', $_, $l;!!
onlinecop
simcop2387
15147 regex is digitok
11641 regex is <echo>
simcop2387
11636 regex is boop digitok
11635 regex is <echo>
Not Available
simcop2387