There are dozens of ways I imagine. I'd probably choose a lookahead: $line =~ s/\s+(?=\|)//g. Hrm, I just noticed there's space after one of them. A look-ahead is probably the wrong choice then. I'd probably choose $line =~ s/\s*\|\s*/\|/g instead — there may be a more efficient way though.

I won't guarantee it's use in a production environment though. I've never tested the above.

-Paul

In reply to Re: Extracting data from a pipe delimited text file by jettero
in thread Extracting data from a pipe delimited text file by mantra2006

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