>$line =~ s/^\s+|\s+$//g which clearly is an abuse of regex.

Why do you say that?

>trim function which BTW was present in Perl 6

You say this like it's a good thing. I bet there is also one in PHP.

In reply to Re: How to trim a line from leading and trailing blanks without using regex or non-standard modules by perlfan
in thread How to trim a line from leading and trailing blanks without using regex or non-standard modules by likbez

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