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[PATCH] replace patterns in empty strings
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From: |
isabella parakiss |
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Subject: |
[PATCH] replace patterns in empty strings |
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Date: |
Wed, 6 May 2015 12:41:09 +0200 |
I think this is wrong: var= ; echo "${var/*/x}"
It should print x but it prints nothing.
The attached patch fixes this, I hope it's ok.
I don't know what's the correct behaviour in case $var is unset, but it's
probably worth to look at, since bash prints nothing in that case too.
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xoxo iza
0001-replace-patterns-in-empty-strings.patch
Description: Binary data
- [PATCH] replace patterns in empty strings,
isabella parakiss <=