Re: [SCRIPT] chomp: trim trailing whitespace

From: Keith Owens <kaos@xxxxxxxxxx>
Date: Sun, 28 May 2006 18:33:14 +1000

Jan Engelhardt (on Sat, 27 May 2006 14:42:02 +0200 (MEST)) wrote:

And the CL form is
perl -i -pe '...'
Somehow, you can't group it to -ipe, but who cares.

-i takes an optional extension which is used to optionally create
backup files. As such, -i must be followed by space if you want no
extension (and no backup).

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References:
- Re: [SCRIPT] chomp: trim trailing whitespace
  - From: Jan Engelhardt

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