|
|
1.1 ! root 1: .\" Copyright (c) 1980 Regents of the University of California. ! 2: .\" All rights reserved. The Berkeley software License Agreement ! 3: .\" specifies the terms and conditions for redistribution. ! 4: .\" ! 5: .\" @(#)wall.1 6.1 (Berkeley) 4/29/85 ! 6: .\" ! 7: .TH WALL 1 "April 29, 1985" ! 8: .UC 4 ! 9: .SH NAME ! 10: wall \- write to all users ! 11: .SH SYNOPSIS ! 12: .B wall ! 13: .SH DESCRIPTION ! 14: .I Wall ! 15: reads its standard input until an end-of-file. ! 16: It then sends this message, ! 17: preceded by ! 18: `Broadcast Message ...', ! 19: to all logged in users. ! 20: .PP ! 21: The sender should be super-user to override ! 22: any protections the users may have invoked. ! 23: .SH FILES ! 24: /dev/tty? ! 25: .br ! 26: /etc/utmp ! 27: .SH "SEE ALSO" ! 28: mesg(1), write(1) ! 29: .SH DIAGNOSTICS ! 30: `Cannot send to ...' when the open on ! 31: a user's tty file fails.
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.