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| author | sheldonh <sheldonh@FreeBSD.org> | 1999-08-27 08:59:32 +0000 |
|---|---|---|
| committer | sheldonh <sheldonh@FreeBSD.org> | 1999-08-27 08:59:32 +0000 |
| commit | 0e8ead5c97714e6cbc0565d9bdd85a762a86b791 (patch) | |
| tree | 73c29df5b5a73926cfeb32970f03fd876d270e77 /usr.bin/printenv/printenv.1 | |
| parent | 5fed2c0cfaaffe1d38a13d51a5dc16c761deb174 (diff) | |
| download | FreeBSD-src-0e8ead5c97714e6cbc0565d9bdd85a762a86b791.zip FreeBSD-src-0e8ead5c97714e6cbc0565d9bdd85a762a86b791.tar.gz | |
Add ``-i'' option, which is the same as ``-''. The -i option is the
recommended option in the manpage, but the - option remains for
backward compatibility and is documented as such.
PR: 13363
Reported by: James Howard <howardjp@wam.umd.edu>
Reviewed by: bde
Diffstat (limited to 'usr.bin/printenv/printenv.1')
| -rw-r--r-- | usr.bin/printenv/printenv.1 | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/usr.bin/printenv/printenv.1 b/usr.bin/printenv/printenv.1 index b1ceb5a..d3f8a14 100644 --- a/usr.bin/printenv/printenv.1 +++ b/usr.bin/printenv/printenv.1 @@ -32,7 +32,7 @@ .\" SUCH DAMAGE. .\" .\" @(#)printenv.1 8.1 (Berkeley) 6/6/93 -.\" $Id$ +.\" $Id: printenv.1,v 1.3 1999/07/12 20:23:52 nik Exp $ .\" .Dd June 6, 1993 .Dt PRINTENV 1 @@ -45,6 +45,7 @@ .Op Ar name .Nm env .Op Fl +.Op Fl i .Op Ar name=value ... .Op Ar command .Sh DESCRIPTION @@ -72,12 +73,21 @@ an environment variable, .Ar name , with a value of .Ar value . -The option -.Sq Fl -causes +.Pp +The options are as follows: +.Bl -tag -width indent +.It Fl i +Execute the +.Ar command +with only those environment values specified. The environment inherited +by .Nm env -to completely ignore the environment -it inherits. +is ignored completely. +.It Fl +Identical to the +.Fl i +option, available for backward compatibility. +.El .Pp If no command is specified, .Nm env |
