in reply to Regexp doubt
Another solution, using overlapping capture groups (uses ' single-quotes in example instead of " double-quotes because of excessive escapology needed by Windoze shell to handle doubles):
>perl -wMstrict -le "my $s = q{'ab'cde'fgh'}; my @ss = $s =~ m{ (?= (' [^']* ')) }xmsg; print qq{($_)} for @ss; " ('ab') ('cde') ('fgh')
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