Have you heard it said that everything in Linux is a file? That is largely true, and that’s why the ability to manipulate files is crucial to mastering Linux Fu. One thing that makes a Linux ...

A symlink or "symbolic link" is a Linux file that simply points at another file. If the referenced file is removed, the symlink will remain but not indicate there's a problem until you try to use it.

Symbolic links (also called a soft link) are a very important tool to understand in Linux. These are special files that point to other files, similar to shortcuts in Windows or aliases in macOS.

Learn how to append text to files in Linux using commands like double redirection operator, tee, and sed without overwriting existing data.