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Document the fact that head is POSIX.2 compliant.

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This commit is contained in:
jtc 1993-08-28 04:34:32 +00:00
parent b1c840c324
commit 6db5d071a8
1 changed files with 9 additions and 10 deletions
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19
usr.bin/head/head.1
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@ -30,7 +30,7 @@
.\" SUCH DAMAGE.
.\"
.\" from: @(#)head.1 6.6 (Berkeley) 7/24/91
.\" $Id: head.1,v 1.3 1993/08/01 07:32:17 mycroft Exp $
.\" $Id: head.1,v 1.4 1993/08/28 04:34:32 jtc Exp $
.\"
.Dd July 14, 1993
.Dt HEAD 1
@ -43,27 +43,26 @@
.Op Fl n Ar count
.Op Ar
.Sh DESCRIPTION
This filter gives the first
This filter copies the first
.Ar count
lines of each of the specified files, or of the standard input.
If
.Ar count
is omitted it defaults to
10.
.Sh COMPATIBILITY
The historic command line syntax of
.Nm head
is supported by this implementation.
.Sh SEE ALSO
.Xr tail 1
.Sh STANDARDS
The
.Nm head
command is expected to be
.St -p1003.2
compliant.
.Pp
The historic command line syntax of
.Nm head
is supported by this implementation.
utility conforms to
.St -p1003.2-92 .
.Sh HISTORY
The
.Nm head
command appeared in
utility appeared in
.Bx 3.0 .