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Refer to environ(7) for description of COLUMNS. Note the effects of LANG,

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LC_ALL and LC_TIME upon the utility.
This commit is contained in:
Tim J. Robbins 2002-06-07 00:50:22 +00:00
parent c309b05304
commit 850a1deb0c
1 changed files with 9 additions and 11 deletions
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20
usr.bin/who/who.1
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@ -119,18 +119,16 @@ 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,
The
.Ev COLUMNS ,
.Ev LANG ,
.Ev LC_ALL
and
.Ev LC_TIME
environment variables affect the execution of
.Nm
attempts to automatically determine the terminal width.
.El
as described in
.Xr environ 7 .
.Sh FILES
.Bl -tag -width /var/log/wtmp.[0-6] -compact
.It Pa /var/run/utmp