#!/bin/sh

if [ $(pgrep xxxrslsync) ]; then

   echo && date >> /home/pi/sync/syncheck.log

   echo "btsync is running" >> /home/pi/sync/syncheck.log

else

   echo && date >> /home/pi/sync/syncheck.log

   echo "[Error]btsync not running, so I must do restart it" >> /home/pi/sync/syncheck.log

   # DO something ....

   cd /home/pi/sync/ && ./rslsync --webui.listen 10.10.10.12: --log /var/log/rslsync.log

fi

*/ * * * * /home/user/sync/syncheck.sh