The “declare” Command in Linux [7 Practical Examples]
A variable is a standby where you assign some value for later use for your code. The declare command in …
The “less” Command in Linux [10 Practical Examples]
The less command in Linux is a frequently used command to view any file, though it doesn’t provide an editing opportunity. …
The “crontab” Command in Linux [10 Practical Examples]
The crontab command in Linux is used for scheduling tasks at regular intervals. You can add your desired commands/scripts to …
The “htop” Command in Linux [7 Practical Examples]
The htop command in Linux is a very advanced command. The htop command when used shows all the current processes …
The “ping” Command in Linux [9 Practical Examples]
The ping (Packet Internet Groper) command in Linux lets the user check the internet connectivity. This is widely used to …
The “cron” Command in Linux [3 Practical Examples]
The cron command in Linux is actually a daemon process. It performs scheduled tasks in the background at a predefined …
The “unzip” Command in Linux [7 Practical Examples]
Unzip is a function that is used to decompress a zip(compressed) file. To extract all the files from the zip …
The “zip ” Command in Linux [9 Practical Examples]
ZIP is a universally used archive file format that provides lossless data compression. The zip command line tool in Linux …
The “kill” Command in Linux [4+ Practical Examples]
The kill command in Linux is one of the handiest tools which can be used to terminate one or multiple …
The “df” Command in Linux [11 Practical Examples]
The df command in Linux displays available and used space in file systems. As you know, no machine has unlimited …
The “top” Command in Linux [8 Practical Examples]
The top command in Linux is a very advanced command. The top command when used shows all the current processes …
The “wget” Command in Linux [14 Practical Examples]
The wget which stands for web get, is a free command-line utility. Provided and authorized by the GNU General Public …
The “passwd” Command in Linux [7 Practical Examples]
The passwd command in Linux is used for changing user passwords. The word passwd is used as a short form …
The “whoami” Command in Linux [5 Practical Examples]
Unix and Unix-like operating systems are multi-user operating systems where sometimes it may become necessary to know the current user. …
The “chown” Command in Linux [8 Practical Examples]
The chown command in Linux is very important. Because Linux is a system that enables multiple users to use a …
The “alias” Command in Linux [3 Practical Examples]
The alias command in Linux is a widely used command that is focused on productivity and functionality. This command allows …
How to Create Home Directory for Existing User in Ubuntu
You need a home directory where you can keep your files, folders, documents, and all other stuff. In the Ubuntu …
How to Create User with UID and GID in Ubuntu? [3 Cases]
Linux-based systems are multiuser systems which means multiple users can operate on the same system. These users are identified by …
The “echo” Command in Linux [7 Practical Examples]
The echo command in Linux is a frequently used command. This command in general shows a text or line in …
The “chmod” Command in Linux [6 Practical Examples]
The chmod command in Linux is a very useful command. It is used for changing the permission of access. In …
