Linux hard disk encryption – LUKS
What is LUKS Data safety is one of the top concerns everywhere be it corporate environment or confidential information or a regular home setup. LUKS is an encryption method …
How to view ip address of a Linux system
In Windows operating system you can use ipconfig command to view ip address of a system. In Linux ifconfig command can be used to view ip address of an …
How to use grep command in Linux with examples
Grep command is used to search text or string in any text file. Grep command in Linux stands for “global search for the regular expression”. The text for which …
How to use Vi terminal text editor in Linux
Vi is widely used Linux text editor as its easy to use and available across all Linux platforms. Vi text editor has both command mode and edit or insert …
How to set or change hostname of a Linux system with example
A hostname is name assigned to any computer which is on a network and this name is used to identify this system in cluster of devices on any network …