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Re: [PATCH] rmdir failures

From: Marcin Dalecki <martin at dalecki dot de>
To: DJ Delorie <dj at redhat dot com>
Cc: gcc-patches at gcc dot gnu dot org
Date: Wed, 18 Oct 2006 21:17:33 +0200
Subject: Re: [PATCH] rmdir failures
References: <8ED0EAB6-B730-42DD-BE03-AD24F0E80FB5@dalecki.de> <200610181912.k9IJCviK019518@greed.delorie.com>

On 2006-10-18, at 21:12, DJ Delorie wrote:

+ -rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null | :
I hope you mean || and not |

This may be the more "canonical" way of implementing the desired result. However the 'pipe' construction serves the purpose just as well:

eje178:~/gcc-pure dalecki$ rmdir notthere; echo $?
rmdir: notthere: No such file or directory
1
eje178:~/gcc-pure dalecki$ rmdir notthere | : ; echo $?
rmdir: notthere: No such file or directory
0
eje178:~/gcc-pure dalecki$ rmdir notthere || : ; echo $?
rmdir: notthere: No such file or directory
0
eje178:~/gcc-pure dalecki$

Marcin Dalecki

Follow-Ups:
- Re: [PATCH] rmdir failures
  - From: DJ Delorie

References:
- [PATCH] rmdir failures
  - From: Marcin Dalecki
- Re: [PATCH] rmdir failures
  - From: DJ Delorie

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