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SIGPIPE warning
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From: |
Pádraig Brady |
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Subject: |
SIGPIPE warning |
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Date: |
Fri, 09 Mar 2012 22:41:30 +0000 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:6.0) Gecko/20110816 Thunderbird/6.0 |
I noticed xargs output a warning about SIGPIPE
$ yes 1234 | xargs -n1 | head -n1
1234
xargs: /bin/echo: terminated by signal 13
That's not normally the case on the shell:
$ yes 1234 | head -n1
1234
Nor in other process management utils:
$ timeout 1 yes 1234 | head -n1
1234
Could we supress that warning?
At least for SIGPIPE?
cheers,
Pádraig.
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