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| author | Tim J. Robbins <tjr@FreeBSD.org> | 2002-06-04 09:52:30 +0000 |
|---|---|---|
| committer | Tim J. Robbins <tjr@FreeBSD.org> | 2002-06-04 09:52:30 +0000 |
| commit | 8358edb6c77b4f04ae3188a6858600cebb214c90 (patch) | |
| tree | 492be9c005b52f2a0017cb8bb478acbc72f78a69 /usr.bin/who/who.1 | |
| parent | a51b574c46eaac6f8b97deb20dac355f376fb159 (diff) | |
| download | src-test2-8358edb6c77b4f04ae3188a6858600cebb214c90.tar.gz src-test2-8358edb6c77b4f04ae3188a6858600cebb214c90.zip | |
Notes
Diffstat (limited to 'usr.bin/who/who.1')
| -rw-r--r-- | usr.bin/who/who.1 | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/usr.bin/who/who.1 b/usr.bin/who/who.1 index d2d93f0244aa..d84a24c51a5c 100644 --- a/usr.bin/who/who.1 +++ b/usr.bin/who/who.1 @@ -118,6 +118,19 @@ or one of the special characters '|', '}' and '~'. Logouts produce an output line without any user name. For more information on the special characters, see .Xr utmp 5 . +.Sh ENVIRONMENT +The following environment variables affect the execution of +.Nm : +.Bl -tag -width ".Ev COLUMNS" +.It Ev COLUMNS +If set, specifies the user's preferred output width in column positions. +This is used when the +.Fl q +option is specified to calculate how many user names to display per line. +By default, +.Nm +attempts to automatically determine the terminal width. +.El .Sh FILES .Bl -tag -width /var/log/wtmp.[0-6] -compact .It Pa /var/run/utmp |