Document a detail in the present syntax of "ps -o foo=bar". Now
the header title string "bar" extends to the end of the argument even if it contains commas or spaces, unlike in RELENG_4 or earlier. The modern syntax agrees with SUSv3. MFC after: 3 days
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=161442
13
bin/ps/ps.1
13
bin/ps/ps.1
@ -29,7 +29,7 @@
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.\" @(#)ps.1 8.3 (Berkeley) 4/18/94
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.\" $FreeBSD$
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.\"
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.Dd March 20, 2005
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.Dd August 18, 2006
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.Dt PS 1
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.Os
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.Sh NAME
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@ -179,14 +179,15 @@ the standard header.
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.It Fl o
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Display information associated with the space or comma separated
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list of keywords specified.
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The last keyword in the list may be appended with an equals
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.Pq Ql =
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sign and a string spanning the rest of the argument.
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This causes the printed header to use the specified string instead of
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the standard header.
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Multiple keywords may also be given in the form of more than one
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.Fl o
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option.
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Keywords may be appended with an equals
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.Pq Ql =
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sign and a string.
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This causes the printed header to use the specified string instead of
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the standard header.
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So the header texts for multiple keywords can be changed.
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If all keywords have empty header texts, no header line is written.
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.It Fl p
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Display information about processes which match the specified process IDs.
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