Shell script to check process is running or not in Linux

Write a Shell script to check process is running or not in Linux

#!/bin/bash

pid=`pgrep -f apache2`

pid_count=${#pid[@]}

if [  $pid_count -gt "1" ];then

      echo "Apache pid not found"

      exit 1

else

    echo "Starting service"

     service apache2 start

fi

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I am a passionate cloud and DevOps professional specializing in Linux and open-source solutions. Through this blog, I share my knowledge and experience with the community, offering tips and insights on cloud technologies and DevOps practices.