File: write.sh

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xtell 2.9
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#!/bin/sh


if [ "$#" != "1" -a "$#" != "2" ]; then
  echo 'Usage: write user [tty]'
  echo 'or:    xtell user[:tty]@fqdn'
  exit 0
fi

user=$1
tty=$2

if [ "$tty" = "" ]; then
  arg=$user
else
  arg=$user:$tty
fi

exec xtell $arg