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Re: how to grep error messages



In <[🔎] 20090628141815.GM2496@pear.tzafrir.org.il>, Tzafrir Cohen wrote:
>On Sun, Jun 28, 2009 at 11:42:58AM +0200, Michelle Konzack wrote:
>> But I would prefer something like:
>>
>>     if [ $(cd "$1") -ne 0 ]
>>         then echo "badbadbad" ; exit 1
>>     fi
>
>Note that this runs the 'cd' command in a subdirectory,
                                           ^^^^^^^^^^^^

You mean subshell.
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