Linux is a family of free and open-source software operating systems built around the Linux kernel. Linux is packaged in a form known as a Linux distribution for both desktop and server use. The defining component of a Linux distribution is the Linux kernel.Some of the most popular and mainstream Linux distributions are Arch Linux, CentOS, Debian, Fedora, Gentoo Linux, Linux Mint, Mageia, openSUSE and Ubuntu, together with commercial distributions such as Red Hat Enterprise Linux and SUSE Linux Enterprise Server
Here are some of the important and command linux command
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