Introduction to the text editor “nano”
The Nano text editor is a popular command-line text editor that is designed to be easy to use and highly...
Linux
5 More Linux Terminal Commands for Beginners
The Linux command line can be quite scary. What do commands like grep, nano, wc, ps and fg mean? When...
chmod – change file mode bits
The chmod command is used in Linux to change the permissions of files and directories. Permissions in Linux determine who...
What is bash (the Bourne-Again SHell)?
The bash shell is one of the most commonly used shells in Linux and other Unix-like operating systems. bash stands...
mv – move (rename) files
The mv command is used in Linux to move files and directories from one location to another, or to rename...
10 Linux Terminal Commands for Beginners
The Linux command line can be quite daunting. What do commands like ls, cd, pwd and less mean? When you...
What is a Linux process?
A process in Linux is an instance of a program that is being executed. When you run a program in...
htop – interactive process viewer for system monitoring
The htop command is a system monitoring tool for Linux that provides an interactive and real-time view of the system...
cp – copy files and directories
The cp command is used in Linux to copy files and directories from one location to another. Here is a...
ls – list directory contents
The ls command is one of the most basic and commonly used commands in Linux. It is used to list...
