Not every Unix command sparks with novelty. After all, the OS has now been around for roughly forty years and the spark wears off. But there are some commands that pick up from where the basics run ...

A command line tool to compare two files and print the lines which are similar in both files, featuring extensive configuration options. simil was built to compare two code files of any programming ...

Warp's shell integration produces repeated stderr warnings about unsorted files when using the comm command in the warp_preexec function. Problem: The comm command requires both input files to be ...

GUIs are great—we wouldn’t want to live without them. But if you’re a Mac or Linux user and you want to get the most out of your operating system (and your keystrokes), you owe it to yourself to get ...