Quick and dirty process monitor, something like Monit

pscheck.sh

#!/usr/bin/env bash

FAIL='\033[0;31m'
OK='\033[0;32m'
END='\033[0m' # No Color

declare -a arr=("rsyslogd" "crond" "noelement")

## now loop through the above array
for i in "${arr[@]}"
do
   pid=$(pgrep -o -f $i)
   if [ $? -eq 0 ]; then
       printf "${OK}[$pid]${END}\t$i\n"
   else
       printf "${FAIL}[FAIL]${END}\t$i\n"
   fi
done