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authordwmalone <dwmalone@FreeBSD.org>2002-01-24 22:27:50 +0000
committerdwmalone <dwmalone@FreeBSD.org>2002-01-24 22:27:50 +0000
commitffdbedf4c82a1909d4c3a55c6ab7f5f009a9b18a (patch)
tree8e7c10c39711659f38833c62c0506a70ba3a08bb /usr.bin
parenta76b3153c40bb767937d3563f26f668f58aadfc0 (diff)
downloadFreeBSD-src-ffdbedf4c82a1909d4c3a55c6ab7f5f009a9b18a.zip
FreeBSD-src-ffdbedf4c82a1909d4c3a55c6ab7f5f009a9b18a.tar.gz
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
Diffstat (limited to 'usr.bin')
-rw-r--r--usr.bin/head/head.16
-rw-r--r--usr.bin/head/head.c2
2 files changed, 5 insertions, 3 deletions
diff --git a/usr.bin/head/head.1 b/usr.bin/head/head.1
index 2f9e83d..cc50afd 100644
--- a/usr.bin/head/head.1
+++ b/usr.bin/head/head.1
@@ -40,8 +40,10 @@
.Nd display first lines of a file
.Sh SYNOPSIS
.Nm
-.Op Fl n Ar count
-.Op Fl c Ar bytes
+.Oo
+.Fl n Ar count |
+.Fl c Ar bytes
+.Oc
.Op Ar
.Sh DESCRIPTION
This filter displays the first
diff --git a/usr.bin/head/head.c b/usr.bin/head/head.c
index 6af287c1..94d99f9 100644
--- a/usr.bin/head/head.c
+++ b/usr.bin/head/head.c
@@ -186,6 +186,6 @@ void
usage()
{
- (void)fprintf(stderr, "usage: head [-n lines] [-c bytes] [file ...]\n");
+ (void)fprintf(stderr, "usage: head [-n lines | -c bytes] [file ...]\n");
exit(1);
}
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