Shell Programming and Scripting

<
21014 01:00
21099 01:00
24361 01:03
24406 01:03
27256 00:51
27313 00:51
>

date +"%T"

01:10:00

pmstack -p <Process id>

pmstack -p 27256
pmstack -p 27313

 ps -eaf | grep pmdtm | awk '{split($5,a,":");print((a[1]*60)+a[2]),$2}' | sort | uniq

400 5105
249 5779
249 5780
370 18892
370 18893

date +"%T" | awk -F: '{print ($1 * 60) + $2}'

401

pmstack

pmstack -p 5579
pmstack -p 5780
pmstack -p 18892
pmstack -p 18893

5105

uname -a
$SHELL --version

#!/usr/bin/env bash
TABLE_WITH_PROCESS=$(ps -eaf | grep pmdtm | awk '{split($5,a,":");print((a[1]*60)+a[2]),$2}' | sort | uniq)
MINUTES_OF_THE_DAY=$(date +"%T" | awk -F: '{print ($1 * 60) + $2}')

for pid in $(echo "$TABLE_WITH_PROCESS"|awk '{print $2}')
do
	pid_runtime=$(echo "$TABLE_WITH_PROCESS"|grep $pid|awk '{print $1}')

	if [ $pid_runtime -gt $MINUTES_OF_THE_DAY ]
	then	pmstack -p $pid
		echo "pmstack -p $pid exited with $?"
	else	echo "Skipped: $pid"
	fi
done

ps -eaf | awk -vBEF=$(( $(date +"(%H * 60) + %M") - 15)) ' /pmdtm/ {split($5,a,":"); if (((a[1]*60)+a[2]) < BEF) print "pmstack -p ", $2}'
pmstack -p  2026
pmstack -p  2100
pmstack -p  2109
pmstack -p  2122
pmstack -p  2131
.
.
.

secs_now=$(date +%s)
ps -e -o pid,lstart,cmd | grep [p]mdtm | while read  pid  dow mth day time year  command
do
   age=$((secs_now - $(date -d "$mth $day $time $year" +%s) ))
   (( age > 15*60 )) && echo pmstack -p $pid
done