|
|
1.1 ! root 1: ! 2: ! 3: wall Command wall ! 4: ! 5: ! 6: ! 7: ! 8: Send a message to all logged in users ! 9: ! 10: /eettcc/wwaallll ! 11: ! 12: wall types a message to every user currently logged into the ! 13: COHERENT system, with the exception of the sender. It can be ! 14: used to inform users of information of general interest; for ex- ! 15: ample, that man has landed on the moon, or that the system is ! 16: going down in 15 minutes. ! 17: ! 18: wall reads the message to be broadcast from the standard input ! 19: until end of file. When it sends the message, it prefaces it ! 20: with the herald ``Broadcast message ...'', which includes an ! 21: audible warning. Only the superuser should invoke /etc/wall (to ! 22: override access protections of the target terminals). ! 23: ! 24: ***** Files ***** ! 25: ! 26: /eettcc/uuttmmpp -- Current users file ! 27: /dev/tty* ! 28: ! 29: ***** See Also ***** ! 30: ! 31: commands, msg, who, write ! 32: ! 33: ***** Diagnostics ***** ! 34: ! 35: The message ``Cannot send to user on _t_t_y_n_a_m_e'' indicates that ! 36: wall cannot write to the given user. ! 37: ! 38: ! 39: ! 40: ! 41: ! 42: ! 43: ! 44: ! 45: ! 46: ! 47: ! 48: ! 49: ! 50: ! 51: ! 52: ! 53: ! 54: ! 55: ! 56: ! 57: ! 58: ! 59: ! 60: ! 61: ! 62: ! 63: ! 64: COHERENT Lexicon Page 1 ! 65: ! 66:
This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.