How to block the message in wall command some students are
send messages to all in the lab. please help me

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How to block the message in wall command some students are send messages to all in the lab. please..

Answer / sreejith

easiest way is probably to first run 'whereis wall' to find
where the wall executable is and then 'chmod -x' it.

Is This Answer Correct ?    16 Yes 3 No

How to block the message in wall command some students are send messages to all in the lab. please..

Answer / amir

chmod 700 /usr/bin/wall

Is This Answer Correct ?    16 Yes 5 No

How to block the message in wall command some students are send messages to all in the lab. please..

Answer / bilal

mesg n

Is This Answer Correct ?    12 Yes 8 No

How to block the message in wall command some students are send messages to all in the lab. please..

Answer / me

mesg n does not block broadcasts from root.

Is This Answer Correct ?    3 Yes 0 No

How to block the message in wall command some students are send messages to all in the lab. please..

Answer / mano

mesg n

Is This Answer Correct ?    2 Yes 2 No

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