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On 08/22/2016 05:45 PM, William Hubbs wrote: |
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> On Mon, Aug 22, 2016 at 09:53:48PM +0200, Ulrich Mueller wrote: |
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>>>>>>> On Mon, 22 Aug 2016, William Hubbs wrote: |
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>> |
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>>> Display-If-Installed: <sys-apps/openrc-0.22 |
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>> |
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>> Why the condition on the version number? |
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> |
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> I suppose I could change this to just sys-apps/openrc |
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> |
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>> |
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>>> # emerge --oneshot -av $(grep -l "#!/sbin/runscript" /etc/init.d/*) |
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>> |
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>> Hm, I think you'll want single quotes there, otherwise the exclamation |
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>> mark could trigger bash history expansion. Alternatively, grep for |
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>> /sbin/runscript without the shebang (with the additional advantage |
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>> that it would also catch cases with whitespace after the #!). |
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> |
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> Is '#! /sbin/runscript' a valid shebang line? I didn't think you could |
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> have whitespace after the '#!'. |
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> |
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> William |
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> |
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|
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Yes, it is. I just checked my /usr/bin, and found over 100 scripts that |
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all begin with the string "#! /", including many scripts from autoconf, |
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among others. |
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|
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-- |
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Jonathan Callen |
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