How Do You Diff Between Directories in Unix?

Diff command in Unix is used to find the differences between files(all types). Since directory is also a type of file, the differences between two directories can easily be figure out by using diff commands. For more option use man diff on your unix box.

How do I diff two directories in Linux?

Click on directory comparison and move to the next interface. Select the directories you want to compare, note that you can add a third directory by checking the option “3-way Comparison”. Once you selected the directories, click on “Compare”.

Can you diff directories?

You can use diff to compare some or all of the files in two directory trees. When both file name arguments to diff are directories, it compares each file that is contained in both directories, examining file names in alphabetical order as specified by the LC_COLLATE locale category.