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Re: undocumented \S "joyride" operator
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From: |
Norihiro Tanaka |
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Subject: |
Re: undocumented \S "joyride" operator |
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Date: |
Fri, 15 May 2009 20:29:36 +0900 |
Hi,
> grep 2.5.4 has an undocumented \S operator:
It means it doesn't be supported by grep 2.5.4.
Grep 2.5.4 uses regex, which is included in GNU libc and supports
`\S' operand. However, Grep 2.5.4 also use own engines, which can't
interpret `\S' operand. So you mayn't use undocumented operands.
Re: undocumented \S "joyride" operator, Norihiro Tanaka, 2009/05/15