Linux is a free open-source operating system based on Unix. Linux was originally created by Linus Torvalds with the assistance of developers from around the globe.
Unix-type operating system originally created by Linus Torvalds with the assistance of developers around the world. Developed under the GNU General Public License , the source code for Linux is freely available to everyone.
Command:
| cd | mkdir | kill | pico | make |
| pwd | locate | who | nano | finger |
| cp | rm | man | more | group |
| cat | su | passwd | touch | tail |
| me | tar | ls | chmod | adduser |
LINUX
-Red Hat -Fedora -Centos -Free BSD