20 Awesome Nmap Command Examples in Linux
Nmap stands for Network Mapper, it is a free and open-source network discovery and reconnaissance tool used for host discovery and collecting detailed information about a host. Written in C, …
16 Echo Command Examples in Linux
Echo command in Linux is one of the widely used command in day-to-day operations task. The echo command is a built-in command-line tool that prints the text or string to …
9 tee Command Examples in Linux
Linux Tee command is a command line tool, it reads from the standard input and write the result to standard output and files at the same time.In other words, we …
9 Quick chmod Command Examples in Linux
Chmod command in Linux is used to change or assign permissions on files and directories. In Linux / Unix systems, accessibility to files and directories is determined by file ownership …
How to Change File/Group Owner with chown Command in Linux
Short for change ownership, Chown command is a command-line utility that is used to change the user or group ownership of a file or directory and even links. The Linux …
Linux Zip and Unzip Command with Examples
In this tutorial, we touch base on the zip and unzip commands and how they are used in Linux. Zip is a command used for creating an archive file or …
How to Change Hostname on Ubuntu 20.04
How do I change the hostname on Ubuntu 20.04 LTS Linux system permanently?This step-by-step page shows commands for changing the hostname on an Ubuntu 20.04 LTS system. Please note that …
Learn Pgrep and Pkill Command with Examples in Linux
Linux is loved by developers and enthusiasts alike. You can do lots of things you usually can’t do on operating systems such as windows and OSX. Linux is the best …
Change my default shell in Linux using chsh
How do I change my default shell in Linux?Say you need to change your shell in Linux from the default set up or installation. You need to use the chsh …
9 ‘diff’ Command Examples in Linux
Diff command in Linux is used to compare the content of two files line by line and if the difference is found then it will also list differences along with …