user-tools/msg

   1 #!/bin/bash
   2
   3 true <<EOF
   4 =pod
   5
   6 =head1 NAME
   7
   8 msg - Write to given user's open terminals
   9
  10 =cut
  11
  12 EOF
  13
  14
  15 mesg y
  16
  17 if [ ! -z "$2" ]; then
  18         user="$1"
  19         shift
  20         for terminal in `who | grep -E "^$user\\s" | awk '{print $2}'`; do
  21                 echo -e "$*" | write "$user" "$terminal" 2>/dev/null
  22         done
  23 else
  24         echo "Use: $0 <user> <message>" >&2
  25 fi
  26