> /^\[^\+]/

Shouldn't it rather be  /^[^+]/ ?

I'd also test for following \w+ to avoid whitespace confusion.

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Wikisyntax for the Monastery

In reply to Re^2: Greedy flip flop operator? by LanX
in thread Greedy flip flop operator? by chengchl

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