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So if you will use both flags -q and -s, it will show both identical and different files of directories: diff -qrs LHB-1 LHB-2 You can easily do that using the -s flag. To perform the search including the subdirectory, you will have to use the -r flag: diff -qr LHB-1 LHB-2īut what if you want to know the similar files too? By default, it won't look for the files inside the subdirectory.

diff -q LHB-1 LHB-2īut if you notice carefully, the diff command only looked on file level 1. To find the differences, you will have to use the -q option which will report only when the difference is found. To use the diff command, you will have to follow a simple syntax: diff -qr Directory-1 Directory-2 Use the diff command to compare directories in Linux So let's start this tutorial with the CLI method. The tree command shows the structures of the two directories I use in the examples. I will also discuss a GUI tool called Meld. In this tutorial, I'll share how you can use the diff command to compare directories. It is easier to visualize the difference between two directories using a GUI tool. The issue is that locals are illegally dumping trash in the back of trucks at night and would like to get the offenders on camera.The area i.How do you compare two files in Linux? You use the diff command.īut how do you compare two folders in Linux? You still use the diff command. Good evening all,I'm working with a client who is needing security camera's installed on their business property.