Viewing the beginning of a file is all well and good, but that's not where most of the action is. The end of file can be more interesting, especially if it keeps changing, as is the case with log...
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You've seen how to view the contents of a file with the cat command, though, sometimes you just need to peak inside a text file. If you are looking to explore the end of the text file, then you...
In the world of Unix-like systems, sed (Stream Editor) is an influential tool that allows for manipulation of text streams: either files or input piped from other commands. From simple text...
We explore different commands that came with your copy of macOS or Linux operating system. There are loads of commands. Before we get started with showing you how some of these command work,...
When you create your files and directory, you can name them pretty much anything you’d like. However, there are some symbols that will get you into trouble. Take the humble space.If you tried...
In Unix-based systems, like Linux and macOS, links are an integral part of the file system structure. Links create connections between files and directories, making it possible to access a file or...