ping -q -w 1 -c 1 `ip r | grep default | cut -d ' ' -f 3` > /dev/null && \
online=1 || online=0
done
-echo 1
-# Start irssi in shell in screen.
-screen -d -m -S irssi
+# Start shell in screen, wait until it's created, then start irssi in it.
+screen -d -U -m -S irssi
+screen_available=0
+while [ $screen_available -eq 0 ]; do
+ screen_available=`screen -list | grep irssi | wc -l`
+done
screen -S irssi -X stuff 'irssi\n'
# Send mail to remind user to re-identify to NickServ.