Welcome to LQ!
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2. What is a wall command and what can it do from the terminal window?
If you use a wall command from the terminal window, what happens if you are connected to a network?
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It does what "man wall" says it does.
It sends a message to all users logged into the
machine wall is issued on.
If you are connected the same thing happens:
all users logged into this machine will see a message.
Quote:
3. What does "toc:" do in the command box?
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Not quite sure what exactly you mean?
I would assume that it stands for
"table of contents" .. I haven't come across
it as a command so far... what exactly is a
command box?
Cheers,
Tink
P.S.: Here's some
advice that pretty much every new
user on LQ is pointed to at some stage :)