Only a few will mention air. Ask a Linux command line user about programs they use and they may well forget to mention ls. Like air, it is seemingly invisible since it is so everpresent.

Getting started on the Linux command line might seem overwhelming ... One of the first commands you will need to know is the ls command, which lists files and directories. If this is your first ...

From your everyday talking cows to upside-down, rainbow-colored, ASCII art made from ridiculously large prime numbers, these ...

The ls command with the -l option displays permissions ... though it does so in a different format than the stat command. A handy variety of Linux commands can help you see anything about files ...

Since Linux filenames and commands are case-sensitive, it’s handy to know exactly how something is spelled. In short, think of ls as your scout that you can use to peek around the system.

The directory listing command ls is probably the single most used command on any Linux system—and the oldest. eza gives the same basic functionality but adds many extras that enhance the ...

The ls command is a well-known and often used command-line program that is used to list directory contents by name; in fact, it could be argued that it is the most used Linux command-line program.

Most users could go their entire Linux lifetime and never run a single command. Some will use the very basic commands (such as ls, mkdir, and cd), while others might dive into more complicated ...

In the article above, I explain how to create aliases in Linux. The gist is you open the ... Let's go back to the ls command, only this time let's sort our files and folders by file size and ...