[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
bug#30105: Additional "grep" parameter to change the exit code from 1 to
bug#30105: Additional "grep" parameter to change the exit code from 1 to 0, even if grep doesn't find pattern
Sun, 14 Jan 2018 18:32:42 +0200
Actually I use grep in pipe with
set -eo pipefail
but still there I can do
... | grep exrp || test $? -lt 2 | ...
Thanks for suggestion.
On Sun, Jan 14, 2018 at 8:57 AM, Paul Eggert <address@hidden> wrote:
> Vasyl Vavrychuk wrote:
>> I would like to have an option to return success if nothing is found but
>> still return fail if error happens.
> You can use a shell command like this:
> grep PATTERN FILE
> test $? -lt 2
> I don't see the need for a special grep option to handle this problem.