mesg-permits or denies messages resulting from the write command

 <  Day Day Up  >  

mesg ” permits or denies messages resulting from the write command

 mesg [ n ] [ y ] 

mesg with argument “n forbids messages via write by revoking nonuser write permission on the user 's terminal. mesg with argument “y reinstates permission. All by itself, mesg reports the current state without changing it.

 <  Day Day Up  >  


UNIX Shells by Example
UNIX Shells by Example (4th Edition)
ISBN: 013147572X
EAN: 2147483647
Year: 2004
Pages: 454
Authors: Ellie Quigley

flylib.com © 2008-2017.
If you may any questions please contact us: flylib@qtcs.net