Linux Commands

wget is a command line tool created by the GNU Proyect and is used for downloading via HTTP, HTTPS, and FTP. In this article, we will look at some useful commands that can be used with wget to download files from the web. Downloading a File To download a file with wget, simply specify the […]

dnf is a package management tool used for RPM-based Linux distributions like Fedora, Red Hat, CentOS, AlmaLinux, Rocky Linux, and others. In this article, we will show the useful dnf commands that allow us to list installed packages. Listing Installed Packages Example 1. List all installed packages with dnf command: $ dnf list installed Example

Renaming files is one of the most fundamental tasks on a Linux system. On the command line, the mv (move) command is used not only to move files to different locations, but also to rename them. In this tutorial, you will see how to use the mv command to rename files and folders on Linux.

In this tutorial, we will learn how to shut down and reboot our Linux system from the command line terminal, without the need to physically press the power button or use a GUI. Note that some systems will require root permissions or the sudo command to shut down or restart. It just depends on your

apt (Advanced Package Tool) is the default package manager used on Ubuntu, Debian, and all other Debian-based Linux distributions. It’s the go-to method for installing packages from repository, and can also install a local DEB file. In this tutorial, you will learn how to use the apt command for package management on Ubuntu and Debian

Files with the .xlsx extension are Microsoft Excel spreadsheets. These files can be converted to .csv (comma separated values) files to be more compatible with other applications, or to be opened by a plain text editor. In this tutorial, you will see different methods to convert xlsx files to csv in terminal and GUI on

In this tutorial, you will learn how to count the files in a directory by using the ls and find commands on Linux. Some examples will also show how to count hidden files, count files in all subdirectories, or how to count directories plus files. Using ls Command Note that this method will count directories

In Linux, file names are case-sensitive, so you might face situations where you want to change file names to lowercase. In general, it’s easier to work with files on the Linux command line that are entirely lowercase. In this tutorial, you will learn how to change file names to lowercase with Linux commands. mv Command

An expired password in Linux will force the user to change their password the next time they log in. In this tutorial, you will learn how to force a user’s password to expire, set an expiration date on for a user’s password, and check the expiration date. Make User’s Password Expire Example 1. The passwd

7-Zip is free software for compressing/decompressing files. Although you can already compress files by using the tar and zip commands, 7-Zip can outperform other compression technologies in terms of compression ratio, as shown in our benchmark tests for the best compression tool in Linux. 7-Zip can also encrypt your compressed archives with AES-256. In this