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| From: | Paul Eggert |
| Subject: | Re: How to suppress the exit status 1 when nothing matches? |
| Date: | Sat, 18 Sep 2021 17:10:42 -0700 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 |
On 9/18/21 10:32 AM, Peng Yu wrote:
Grep returns 1 when there is no match. How to suppress this exit status, but still maintains the other exit status
grep foo bar status=$? test $status -ne 1 || status=0
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