Write a shell script to broadcast a message to a specified user or a group of users logged on any terminal.
echo "Enter user Name."
read usrName
echo "\t\t\tNOTE : Press [ Ctrl+d ] To Broadcast"
write $usrName
read usrName
echo "\t\t\tNOTE : Press [ Ctrl+d ] To Broadcast"
write $usrName
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