Shell Programming and Scripting

cat File1.txt

700 testadm testsys /mnt/adm/global
755 testadm testsys /mnt/adm/profile
755 testadm testsys /mnt/adm/test

cat File2.txt

700 -rwxr----- testadm testsys /mnt/adm/global
755 -rwxr-xr-x testadm testsys /mnt/adm/profile
755 -rwxr-xr-x root root /mnt/adm/test

#!/bin/bash
cat  File1.txt | cut -f1-4 -d" " > temp1.txt
cat  File2.txt | cut -f1,3-5 -d" " > temp2.txt
sdiff  temp1.txt temp2.txt | grep '|' | sed 's/\t//g' | sed 's/|/\n/g' | tail -1 | sed 's/$/ == ATTENTION /g'

$./Script.sh
PAY ATTENTION, There are different owner and group for the follow file : /mnt/adm/test

awk '{split($0,b," ")
       getline < "File2.txt"
       if (b[1]==$1&&b[4]==$5)
          {if (b[2]!=$3||b[3]!=$4) print "PAY ATTENTION, There are different owner and group for the follow file : ",$5;
          }
       }' File1.txt