Reworked OS detection and proces detection, which differs for Linux and Mac OS X
This commit is contained in:
Louwrentius
parent
a1ffaa5333
commit
32ca4f4b49
@ -47,6 +47,7 @@ ARGS=$@
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CONFIG="config.cfg"
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DAEMON=0
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HOSTNAME=`hostname`
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ARCH=`uname`
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RUNNING_SIGNAL="$0_is_running" # Prevents running mutiple instances of PPSS..
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GLOBAL_LOCK="PPSS-GLOBAL-LOCK" # Global lock file used by local PPSS instance.
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PAUSE_SIGNAL="pause_signal" # Not implemented yet (pause processing).
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@ -75,6 +76,7 @@ PPSS_LOCAL_WORKDIR="PPSS_LOCAL_WORKDIR" # Local directory on slave for local pro
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TRANSFER_TO_SLAVE="0" # Transfer item to slave via (s)cp.
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SECURE_COPY="1" # If set, use SCP, Otherwise, use cp.
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REMOTE_OUTPUT_DIR="" # Remote directory to which output must be uploaded.
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SCRIPT="" # Custom user script that is executed by ppss.
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showusage () {
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@ -185,7 +187,6 @@ check_for_interrupt () {
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sleep $PAUSE_DELAY
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check_for_interrupt
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fi
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}
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cleanup () {
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@ -353,6 +354,11 @@ do
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add_var_to_config SSH_SERVER "$SSH_SERVER"
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shift 2
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;;
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-S )
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SCRIPT="$2"
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add_var_to_config SCRIPT "$SCRIPT"
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shift 2
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;;
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-t )
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TRANSFER_TO_SLAVE="1"
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add_var_to_config TRANSFER_TO_SLAVE "$TRANSFER_TO_SLAVE"
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@ -517,12 +523,21 @@ deploy_ppss () {
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if [ -z "$KEY" ] || [ ! -e "$KEY" ]
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then
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log INFO "ERROR - nodes require a key file."
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cleanup
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exit 1
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fi
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if [ ! -e "$SCRIPT" ]
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then
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log INFO "ERROR - script $SCRIPT not found."
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cleanup
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exit 1
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fi
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if [ ! -e "$NODES_FILE" ]
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then
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log INFO "ERROR file $NODES with list of nodes does not exist."
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cleanup
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exit 1
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else
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for NODE in `cat $NODES_FILE`
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@ -536,6 +551,13 @@ deploy_ppss () {
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set_error $?
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scp -q known_hosts $USER@$NODE:~/$PPSS_HOME_DIR
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set_error $?
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scp -q $SCRIPT $USER@$NODE:~/$PPSS_HOME_DIR
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set_error $?
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scp -q $INPUT_FILE $USER@$NODE:~/$PPSS_HOME_DIR
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set_error $?
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if [ "$ERROR" == "0" ]
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then
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log INFO "PPSS installed on node $NODE."
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@ -590,16 +612,16 @@ get_no_of_cpus () {
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if [ "$HPT" == "yes" ]
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then
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if [ `uname` == "Linux" ]
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if [ "$ARCH" == "Linux" ]
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then
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NUMBER=`cat /proc/cpuinfo | grep processor | wc -l`
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got_cpu_info "$?"
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elif [ `uname` == "Darwin" ]
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elif [ "$ARCH" == "Darwin" ]
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then
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NUMBER=`sysctl -a hw | grep -w logicalcpu | awk '{ print $2 }'`
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got_cpu_info "$?"
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elif [ `uname` == "FreeBSD" ]
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elif [ "$ARCH" == "FreeBSD" ]
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then
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NUMBER=`sysctl hw.ncpu | awk '{ print $2 }'`
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got_cpu_info "$?"
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@ -609,7 +631,7 @@ get_no_of_cpus () {
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fi
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elif [ "$HPT" == "no" ]
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then
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if [ `uname` == "Linux" ]
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if [ "$ARCH" == "Linux" ]
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then
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RES=`cat /proc/cpuinfo | grep "cpu cores"`
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if [ "$?" == "0" ]
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@ -620,11 +642,11 @@ get_no_of_cpus () {
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NUMBER=`cat /proc/cpuinfo | grep processor | wc -l`
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got_cpu_info "$?"
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fi
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elif [ `uname` == "Darwin" ]
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elif [ "$ARCH" == "Darwin" ]
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then
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NUMBER=`sysctl -a hw | grep -w physicalcpu | awk '{ print $2 }'`
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got_cpu_info "$?"
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elif [ `uname` == "FreeBSD" ]
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elif [ "$ARCH" == "FreeBSD" ]
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then
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NUMBER=`sysctl hw.ncpu | awk '{ print $2 }'`
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got_cpu_info "$?"
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@ -811,8 +833,13 @@ get_all_items () {
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else
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if [ ! -z "$SSH_SERVER" ] # Are we running stand-alone or as a slave?"
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then
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scp -q $SSH_OPTS "$SSH_KEY" "$USER@$SSH_SERVER:~/$INPUT_FILE" >> /dev/null 2>&!
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check_status "$?" "$FUNCNAME" "Could not copy input file."
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log DEBUG "Running as slave, input file has been pushed (hopefully)."
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if [ ! -e "$INPUT_FILE" ]
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then
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log INFO "ERROR - input file $INPUT_FILE does not exist."
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fi
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#scp -q $SSH_OPTS $SSH_KEY $USER@$SSH_SERVER:~/"$INPUT_FILE" >> /dev/null 2>&1
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#check_status "$?" "$FUNCNAME" "Could not copy input file $INPUT_FILE."
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fi
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exec 10<$INPUT_FILE
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@ -1049,33 +1076,45 @@ main () {
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}
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# This command starts the that sets the whole framework in motion.
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main
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#if [ $MODE == "node" ]
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#then
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while true
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do
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sleep 5
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JOBS=`ps ax | grep -v grep | grep -v -i screen | grep ppss.sh | wc -l`
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log INFO "JOBS is jobs: $JOBS"
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if [ "$JOBS" -gt "3" ]
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then
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log INFO "Sleeping $INTERVAL..."
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sleep $INTERVAL
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else
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echo -en "\033[1B"
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log INFO "There are no more running jobs, so we must be finished."
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echo -en "\033[1B"
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if [ ! -z "$REMOTE_OUTPUT_DIR" ]
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then
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log INFO "Transfering all processed items back to server."
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for x in `ls -1 $PPSS_LOCAL_WORKDIR`
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do
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upload_item "$x"
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done
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fi
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log INFO "Killing listener and remainig processes."
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log INFO "Dying processes may display an error message."
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kill_process
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fi
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done
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#fi
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# Either start new jobs or exit, sleep in the meantime.
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while true
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do
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sleep 5
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JOBS=`ps ax | grep -v grep | grep -v -i screen | grep ppss.sh | wc -l`
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log INFO "JOBS is jobs: $JOBS"
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MIN_JOBS=3
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if [ "$ARCH" == "Darwin" ]
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then
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MIN_JOBS=4
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elif [ "$ARCH" == "Linux" ]
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then
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MIN_JOBS=3
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fi
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if [ "$JOBS" -gt "$MIN_JOBS" ]
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then
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log INFO "Sleeping $INTERVAL..."
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sleep $INTERVAL
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else
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echo -en "\033[1B"
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log INFO "There are no more running jobs, so we must be finished."
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echo -en "\033[1B"
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if [ ! -z "$REMOTE_OUTPUT_DIR" ]
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then
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log INFO "Transfering all processed items back to server."
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for x in `ls -1 $PPSS_LOCAL_WORKDIR`
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do
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upload_item "$x"
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done
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fi
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log INFO "Killing listener and remainig processes."
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log INFO "Dying processes may display an error message."
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kill_process
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fi
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done
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# Exit after all processes have finished.
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wait
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