$str =~ s/(?:\Q$chompstr\E)+\z//;

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Wouldn't this also fail if $chompstr contained \E ?

Or use the quotemeta builtin.

This is nice! I had used this function a few years ago, but meanwhile forgotten it.

By the way you'd have to use chomp and not chop

Of course, you are right. I was too careless when sketching my solutions...

-- 
Ronald Fischer <ynnor@mm.st>

In reply to Re^2: Chomping Frenzy question by rovf
in thread Chomping Frenzy question by rovf

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