Aug 032009
sh-3.2# wall
Type your message here
wall supports up to 20 lines
type control d to close
That will result in everyone on the system seeing your message regardless of wether mesg is enabled or not
Broadcast Message from me@JBook.local
(/dev/ttys001) at 21:13 CST...
Type your message here
wall supports up to 20 lines
type control d to close
another quick line is to
echo "Your message here" | wall
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