Overview : Linux Mint is a Linux based desktop level operating system for the home users and companies can use…

Q:1 What is Proxy Server and why it is used ? Ans: A proxy server provides Internet access to different…

Wget command in Linux is used to download files from the web using HTTP, HTTPS, and FTP protocols.  In other…

There are some scenarios where UNIX or Linux admin wants to run linux commands and insert the output of commands…

xargs is a command in UNIX like System that reads items from the standard input, delimited by blanks (which can…

Q:1 What is Virtualization ? Ans: Virtualization is a technique for creating virtual resources (rather than the actual) such as…

OpenSUSE is the most widely used linux distribution. It is free / opensource which is suitable for laptops, desktops, netbooks,…

MPlayer(Media Player) is a multimedia software in Linux like operating systems, it is used to play audio and video files…

After the release of Red Hat Enterprise Linux 7 (RHEL 7) , CentOS community has released its latest Operating System…

Q:1 What is postfix and default port used for postfix ? Ans: Postfix is a open source MTA (Mail Transfer…

If you want to get a list of the directories and their sizes in a list format then siply use…

This step-by-step walkthrough with screenshots, howto install CentOS (The Community ENTerprise Operating System) 7.7 Linux with Network installation (NetInstall). CentOS…