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Is there a way to let find return non-zero when nothing is found?
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From: |
Peng Yu |
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Subject: |
Is there a way to let find return non-zero when nothing is found? |
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Date: |
Mon, 11 Nov 2019 17:45:03 +0800 |
Hi,
Sometimes, I'd like to know whether there is nothing found. Is there a
way to let find return none-zero when nothing is found? Thanks.
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Regards,
Peng
- Is there a way to let find return non-zero when nothing is found?,
Peng Yu <=