How to get difference between two folder using linux command?

Hi

Use the following syntax to get difference b/w folders:

 diff  /home/ashwanik/public_www/openid_old /home/ashwanik/public_www/openid_new  |sort


To check recursively go down subdirectories, add -r.

diff -qr <first folder> <second folder>  |sort

Cheers!