Linux System Administration Recipes A Problem-Solution Approach

CHAPTER 3 ■ MONITORING AND UPDATING05 PROGNAME=`basename $0`06 PROGPATH=`echo $0 | sed -e 's,[\\/][^\\/][^\\/]*$,,'`07 REVISION=`echo '$Revision: 1 $' | sed -e 's/[^0-9.]//g'`0809 process=$11011 . $PROGPATH/utils.sh1213 print_usage() {14 echo "Usage: $PROGNAME process-to-check"15 }1617 print_help() {18 print_revision $PROGNAME $REVISION19 echo ""20 print_usage21 echo ""22 echo "This plugin checks if the given process is running, using ps and grep."23 echo ""24 support25 exit 026 }2728 case "$process" in29 --help)30 print_help31 exit 032 ;;33 -h)34 print_help35 exit 036 ;;37 --version)38 print_revision $PROGNAME $REVISION39 exit 040 ;;41 -V)42 print_revision $PROGNAME $REVISION43 exit 044 ;;45 *)46 processdata=`ps -A | grep $process 2>&1`47 status=$?48 if test ${status} -ne 0 ; then49 echo Process not found50 exit 251 fi52 else53 echo Process running54 exit 072Download at WoweBook.Com