How to restart nxt on ubuntu automatically (I expect nxt runnable @ ~/nxt/start.jar):

sudo apt-get install nano
cd ~
nano check.nxt.sh

< PASTE INTO IT THE FOLLOWING >
#!/bin/bash
if [ -z "$(pgrep java)" ]
  then
     # nxt is not running
    echo 'ERROR: nxt is NOT running'
    ~/restart.nxt.sh
    echo 'RESTARTED: nxt'
  else
     # nxt is running
    echo "OK: nxt is running"
fi
< END OF PASTE INTO IT THE FOLLOWING >

chmod +x check.nxt.sh
nano restart.nxt.sh

< PASTE INTO IT THE FOLLOWING >
# IT KILLS ALL JAVA APPLICATIONS!
killall -9 java
cd ~/nxt
nohup java -jar start.jar &
< END OF PASTE INTO IT THE FOLLOWING >

chmod +x restart.nxt.sh
crontab -e

< SCROLL TO END & PASTE INTO IT THE FOLLOWING >
0-59 * * * * ~/check.nxt.sh
< END OF SCROLL TO END & PASTE INTO IT THE FOLLOWING >

sudo nano /etc/init.d/rc.local
< REPLACE IT WITH CONTENT OF http://pastebin.com/m6dijGiB>
< END OF REPLACE IT WITH CONTENT OF http://pastebin.com/m6dijGiB>

sudo reboot

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