Make usage message and man page synopsis reflect the fact that -n
and -c are mutually exclusive. PR: 34233 Submitted by: Gary W. Swearingen <swear@blarg.net> MFC after: 3 days
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=89767
@ -40,8 +40,10 @@
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.Nd display first lines of a file
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.Sh SYNOPSIS
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.Nm
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.Op Fl n Ar count
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.Op Fl c Ar bytes
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.Oo
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.Fl n Ar count |
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.Fl c Ar bytes
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.Oc
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.Op Ar
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.Sh DESCRIPTION
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This filter displays the first
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@ -186,6 +186,6 @@ void
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usage()
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{
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(void)fprintf(stderr, "usage: head [-n lines] [-c bytes] [file ...]\n");
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(void)fprintf(stderr, "usage: head [-n lines | -c bytes] [file ...]\n");
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exit(1);
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}
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