Bash Examples
(:source:) #!/bin/bash ANT_HOME=/usr/local/ant; export ANT_HOME JAVA_HOME=/usr/java; export JAVA_HOME PATH=$PATH:$ANT_HOME/bin; export PATH echo "----------------------" echo echo "slow_restart0 starting" date echo echo "----------------------" rm -f /export/home/orion/log/slow_restart0.out `ps -eo pid,args | grep "path=/export/home/orion.0.0" | grep -v grep > /export/home/orion/log/slow_restart0.out` mcount=`cat /export/home/orion/log/slow_restart0.out | wc -l` if [ $mcount -gt 1 ] then echo "Both orions running - can't flip" echo "Both orions are running - can't flip-flop!" | mail -s "Can't flip-flop Server 5050/6060 both orions are running!" jez@jez.com elif [ $mcount = 0 ] then ################# No orions running - starting 6060 ################ echo "No orions running - starting 6060" /export/home/orion/start_orion.sh 6060 while [ "`tail -5 /export/home/orion6060/log/output.log | grep 'Orion/1.5.2 initialized'`" != 'Orion/1.5.2 initialized' ] do sleep 0.5 done /export/home/orion/redirect0.sh 6060 else cat /export/home/orion/log/slow_restart0.out | while read LINE do if [ `echo $LINE | awk '{print $5}'` = '-Dp6.home=/export/home/orion5050/lib' ] then ################# Redirect to 6060 ################ /export/home/orion/start_orion.sh 6060 while [ "`tail -5 /export/home/orion6060/log/output.log | grep 'Orion/1.5.2 initialized'`" != 'Orion/1.5.2 initialized' ] do sleep 0.5 done #/home/orion/spinup.sh 6060 echo "Redirect to 6060" /export/home/orion/redirect0.sh 6060 echo "Sending Termination Signal to pid" `ps -eo pid,args | grep "path=/export/home/orion5050" | grep -v grep | awk '{print $1}'` ps -eo pid,args | grep "path=/export/home/orion5050" | grep -v grep | awk '{print $1}' |xargs -n1 kill -9 elif [ `echo $LINE | awk '{print $5}'` = '-Dp6.home=/export/home/orion6060/lib' ] then ################# Redirect to 5050 ################ /export/home/orion/start_orion.sh 5050 while [ "`tail -5 /export/home/orion5050/log/output.log | grep 'Orion/1.5.2 initialized'`" != 'Orion/1.5.2 initialized' ] do sleep 0.5 done #/home/orion/spinup.sh 5050 echo "Redirect to 5050" /export/home/orion/redirect0.sh 5050 echo "Sending Termination Signal to pid" `ps -eo pid,args | grep "path=/export/home/orion6060" | grep -v grep | awk '{print $1}'` ps -eo pid,args | grep "path=/export/home/orion6060" | grep -v grep | awk '{print $1}' |xargs -n1 kill -9 fi done fi exit