diff options
Diffstat (limited to 'term-utils/wall.1')
| -rw-r--r-- | term-utils/wall.1 | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/term-utils/wall.1 b/term-utils/wall.1 index 6a511d593..dbc7105be 100644 --- a/term-utils/wall.1 +++ b/term-utils/wall.1 @@ -48,7 +48,10 @@ displays the contents of .Ar file or, by default, its standard input, on the terminals of all -currently logged in users. +currently logged in users. The command will cut over 79 character +long lines to new lines. Short lines are white space padded to +have 79 characters. The command will always put carriage return +and new line at the end of each line. .Pp Only the super-user can write on the terminals of users who have chosen @@ -58,7 +61,13 @@ automatically denies messages. Reading from a file is refused when the invoker is not superuser and the program is suid or sgid. .Sh OPTIONS - -n Supress banner +.Bl -tag -width Fl +.It Fl n, Fl Fl nobanner +Supress banner +.It Fl V, Fl Fl version +Output version and exit. +.It Fl h, Fl Fl help +Output help and exit. .Sh SEE ALSO .Xr mesg 1 , .Xr talk 1 , |