Date: Tue, 23 Jun 2020 07:48:48 +0000 (UTC) From: =?UTF-8?Q?Fernando_Apestegu=c3=ada?= <fernape@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r362533 - head/usr.bin/hexdump Message-ID: <202006230748.05N7mmae028966@repo.freebsd.org>
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Author: fernape (ports committer) Date: Tue Jun 23 07:48:48 2020 New Revision: 362533 URL: https://svnweb.freebsd.org/changeset/base/362533 Log: od(1): Add EXAMPLES section * Add two small examples showing the use of -a, -c, -j and -N * While here, remove obsolete .Tn reported by mandoc(1) Approved by: 0mp@ Differential Revision: https://reviews.freebsd.org/D25372 Modified: head/usr.bin/hexdump/od.1 Modified: head/usr.bin/hexdump/od.1 ============================================================================== --- head/usr.bin/hexdump/od.1 Tue Jun 23 07:33:29 2020 (r362532) +++ head/usr.bin/hexdump/od.1 Tue Jun 23 07:48:48 2020 (r362533) @@ -143,7 +143,7 @@ is a string containing one or more of the following ki .Bl -tag -width indent .It Cm a Named characters -.Pq Tn ASCII . +.Pq ASCII . Control characters are displayed using the following names: .Bl -column "000 NUL" "001 SOH" "002 STX" "003 ETX" "004 EOT" "005 ENQ" .It "000 NUL 001 SOH 002 STX 003 ETX 004 EOT 005 ENQ" @@ -243,6 +243,24 @@ as described in .Xr environ 7 . .Sh EXIT STATUS .Ex -std +.Sh EXAMPLES +Dump stdin and show the output using named characters and C-style escaped +characters: +.Bd -literal -offset indent +$ echo "FreeBSD: The power to serve" | od -a -c +0000000 F r e e B S D : sp T h e sp p o w + F r e e B S D : T h e p o w +0000020 e r sp t o sp s e r v e nl + e r t o s e r v e \en +0000034 +.Ed +.Pp +Dump stdin skipping the first 13 bytes using named characters and dumping no +more than 5 bytes: +.Bd -literal -offset indent +$ echo "FreeBSD: The power to serve" | od -An -a -j 13 -N 5 + p o w e r +.Ed .Sh COMPATIBILITY The traditional .Fl s
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