More fun facts! I once wrote a script to search a word list for words that make valid regexen which convert one valid word into another.

$ perl -le 'print bangs =~s engender'
bands
$ perl -le 'print halved =~s avatar'
halted
$ perl -le 'print stove =~s evener'
stone

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In reply to Re^5: What does $_ = qq~"$_"~ do? by haukex
in thread What does $_ = qq~"$_"~ do? by mkj

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