See perlfaq4 How do I strip blank space from the beginning/end of a string?.

It also say says that the s/^\s*(.*?)\s*$/$1/ construct is "unnecessarily slow and destructive". Benchmarks anyone?

See also trim() magic

--
John.

In reply to Re: trim leading & trailing whitespace by jmcnamara
in thread trim leading & trailing whitespace by ady

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