The often overlooked Xcode FileMerge app lets you spot what's changed between two files. Here's how to spot the differences using the tool. Most developers of Apple software are familiar with Apple's ...

You often may need to compare one version of a file to an earlier one or check one file against a reference file. Linux provides several tools for doing this ...

Usually <I>patch < patch.diff</I> will do it if its only patching a single file.<BR><BR>patch has a -p flag that you would need to use if the patch is saved in a directory named differently than the ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

The diff, comm, cmp, and colordiff commands are among the many ways to compare text files on a Linux system. There are numerous ways to compare text files on a Linux system from the command line. This ...