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author | Cameron Katri <me@cameronkatri.com> | 2021-05-09 14:20:58 -0400 |
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committer | Cameron Katri <me@cameronkatri.com> | 2021-05-09 14:20:58 -0400 |
commit | 5fd83771641d15c418f747bd343ba6738d3875f7 (patch) | |
tree | 5abf0f78f680d9837dbd93d4d4c3933bb7509599 /remote_cmds/wall.tproj/wall.1 | |
download | apple_cmds-5fd83771641d15c418f747bd343ba6738d3875f7.tar.gz apple_cmds-5fd83771641d15c418f747bd343ba6738d3875f7.tar.zst apple_cmds-5fd83771641d15c418f747bd343ba6738d3875f7.zip |
Import macOS userland
adv_cmds-176
basic_cmds-55
bootstrap_cmds-116.100.1
developer_cmds-66
diskdev_cmds-667.40.1
doc_cmds-53.60.1
file_cmds-321.40.3
mail_cmds-35
misc_cmds-34
network_cmds-606.40.1
patch_cmds-17
remote_cmds-63
shell_cmds-216.60.1
system_cmds-880.60.2
text_cmds-106
Diffstat (limited to 'remote_cmds/wall.tproj/wall.1')
-rw-r--r-- | remote_cmds/wall.tproj/wall.1 | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/remote_cmds/wall.tproj/wall.1 b/remote_cmds/wall.tproj/wall.1 new file mode 100644 index 0000000..7c92e63 --- /dev/null +++ b/remote_cmds/wall.tproj/wall.1 @@ -0,0 +1,83 @@ +.\" Copyright (c) 1989, 1990, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" 3. All advertising materials mentioning features or use of this software +.\" must display the following acknowledgement: +.\" This product includes software developed by the University of +.\" California, Berkeley and its contributors. +.\" 4. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" @(#)wall.1 8.1 (Berkeley) 6/6/93 +.\" $FreeBSD: src/usr.bin/wall/wall.1,v 1.11 2004/07/17 04:15:27 tjr Exp $ +.\" +.Dd July 17, 2004 +.Dt WALL 1 +.Os +.Sh NAME +.Nm wall +.Nd write a message to users +.Sh SYNOPSIS +.Nm +.Op Fl g Ar group +.Op Ar file +.Sh DESCRIPTION +The +.Nm +utility displays the contents of +.Ar file +or, by default, its standard input, on the terminals of all +currently logged in users. +.Pp +Only the super-user can write on the +terminals of users who have chosen +to deny messages or are using a program which +automatically denies messages. +.Bl -tag -width indent +.It Fl g +Send messages to users in this group. +This option may be specified +multiple times, and any user in any of the specified groups will +receive the message. +.El +.Sh SEE ALSO +.Xr mesg 1 , +.Xr talk 1 , +.Xr write 1 , +.Xr shutdown 8 +.Sh HISTORY +A +.Nm +command appeared in PWB UNIX. +.Sh BUGS +The sender's +.Ev LC_CTYPE +setting is used to determine which characters are safe to write to a +terminal, not the receiver's (which +.Nm +has no way of knowing). +.Pp +The +.Nm +utility does not recognize multibyte characters. |