Search Results

ps - ef - lists processes
grep test - print output lines that contain "test"
grep -v grep - excludes the "grep test" process you ran earlier from the list

Your script should look something like this :

#!/bin/bash

#Get the number of processes containing etl running
VAR=`ps -ef | grep 'etl' | grep -v grep | wc -l`

#Verify if VAR >= 1
if [ $VAR...