Compare ownership and permissions of all files in 2 directories in bash

I'm trying to fetch file ownership and permissions of all files in 2 directory and compare them. Report file with same name but different file ownership or permission. I have fetched file ownership and permission of all files in first directory to file1.txt and second directory to file2.txt My script progress: [root@test]# cat file1.txt 644 root root /home/user2/sample-test/abc 644 root root /home/user2/sample-test/bcd 644 root root /home/user2/sample-test/efg 644 root root /home/user2/sample-test/mama 644 root root /home/user2/sample-test/ngins2 644 root root /home/user2/sample-test/nils45 644 root root /home/user2/sample-test/sample2 644 root root /home/user2/sample-test/t1 644 root root /home/user2/sample-test/t2 644 root root /home/user2/sample-test/test1 755 root root /home/user2/sample-test 644 root root /home/user2/sample-test1/abc 644 root root /home/user2/sample-test1/ppp 644 root root /home/user2/sample-test1/werwre 755 root root /home/user2/sample-test1 644 root root /home/user2/testing123 [root@test]# cat file2.txt 644 root root /home/user2/sample-test/ip 644 root root /home/user2/sample-test/new-file 644 root root /home/user2/sample-test/ngins2 644 root root /home/user2/sample-test/nils45 644 root root /home/user2/sample-test/sample2 755 root root /home/user2/sample-test 755 root root /home/user2/sample-test/test1.sh 644 apache apache /home/user2/sample-test1/ppp 644 apache fes /home/user2/sample-test1/abc 644 root root /home/user2/sample-test1/perms.saved 644 root root /home/user2/sample-test1/test 644 root root /home/user2/sample-test1/test1 644 root root /home/user2/sample-test1/werwre 755 root root /home/user2/sample-test1 755 root root /home/user2/sample-test1/1.sh 644 root root /home/user2/testing123 find /path/to/dir1 -depth -exec stat --format '%a %U %G %n' {} + | sort -n" >> file1.txt find /path/to/dir2 -depth -exec stat --format '%a %U %G %n' {} + | sort -n" >> file2.txt t1=cat file1.txt t5=cat file2.txt #find lines only in file1 only1=$(comm -23 "$t1"_sorted "$t5"_sorted) #find lines only in file2 only2=$(comm -13 "$t1"_sorted "$t5"_sorted) I'm facing challenges while handling these 2 situations: 1. If file is missing in dir1 or dir2 should be handled. Consider files in dir1 are correct files and files in dir2 are having messed up permissions/ownerships. I just want to compare files which have same name in dir1 and dir2 but different ownership/permission.