In the realm of Linux command-line tools, few commands are as versatile and widely used as cat. This article dives deep into the capabilities of the Linux cat command, merging insights from multiple ...

$ cat *file > allfiles Note that the command shown above will add file contents in alphanumeric order. On Linux, a file named “filea” would be added before one named “fileA”, but after one ...

Learn the basics of directory management in Linux using the command line tool.

Did you know that Linux makes it easy to create and use hidden files, which means you can easily tuck important documents away from plain sight? Here's how to manage those files.

How to use the cat, more, head and tail commands to look at the content of Linux files, not just text files.

Jack Wallen walks you through the process of zipping and unzipping files in Linux from both the command line and the GUI.