Diff files present in two different directories

Question

I have two directories with the same list of files. I need to compare all the files present in both the directories using the diff command. Is there a simple co

Answer 1

You can use the diff command for that:

diff -bur folder1/ folder2/

This will output a recursive diff that ignore spaces, with a unified context:

• b flag means ignoring whitespace
• u flag means a unified context (3 lines before and after)
• r flag means recursive