Summarise Sun Grid Engine (SGE) qstat contents for the current user (and save output to a file)

qs.sh

function qs() {

	# Also use qs as shortcut to qstat -j
	if [ $# -gt 0 ]
		then
			jobNum=$1
			qstat -j ${jobNum}
	fi
	
	# Just one call to qstat; "double quotes" around "${qstat_contents}" below maintain the line breaks
	qstat_contents=`qstat -u "*"`
	
	quser=`echo "${qstat_contents}" | grep "${USER}"`
	
	qnum=`echo "${quser}" | wc -l`
	qrnum=`echo "${quser}" | grep " r " | wc -l`
	qwnum=`echo "${quser}" | grep " qw " | wc -l`
	hqwnum=`echo "${quser}" | grep " hqw " | wc -l`
	
	totalqnum=`echo "${qstat_contents}" | grep ":" | wc -l`
	
	echo "running: ${qrnum} | waiting: ${qwnum} | hold-waiting: ${hqwnum} | total: ${qnum} | (total all users: ${totalqnum})"
	
	# Also echo to an output file
	QS_OUTPUT_FILE=/home/${USER}/logs/qs_output.csv
	echo "$(date +%Y-%m-%d),$(date +%T),${qrnum},${qwnum},${hqwnum},${qnum},${totalqnum}" >> ${QS_OUTPUT_FILE}
}