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Re: silly: sed and simple regex that doesn't work

To: misc_(_at_)_openbsd_(_dot_)_org
Subject: Re: silly: sed and simple regex that doesn't work
From: naddy_(_at_)_mips_(_dot_)_inka_(_dot_)_de (Christian Weisgerber)
Date: Sun, 22 Aug 2004 21:30:52 +0000 (UTC)
Newsgroups: list.openbsd.misc

Aleksander Piotrowski <aleksander_(_dot_)_piotrowski_(_at_)_nic_(_dot_)_com_(_dot_)_pl> wrote:

> I've got following code which doesn't work:
> 
> 	echo "foo123bar" | sed -e 's/\([0-9]\+\)//'

'+' is not a meta character in basic regular expressions, see
re_format(7).

-- 
Christian "naddy" Weisgerber                          naddy_(_at_)_mips_(_dot_)_inka_(_dot_)_de

References:
- silly: sed and simple regex that doesn't work
  - From: Aleksander Piotrowski

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