一、What is Linux Operating System The Linux Operating System is a type of operating system that is similar to Unix, and it is built upon the Linux Kernel. The Linux Kernel is like the brain(大脑) of the operating system because it manages how the computer interacts with its hardware and ...
Linux operating system kernel that serves as the foundation for various Linux server distros. Developed by Linus Torvalds in 1991.
Linux is a Unix-like, open source and community-developed operating system (OS) for computers, servers, mainframes, mobile devices andembedded devices. It is supported on almost every major computer platform, including x86, ARM andSPARC, making it one of the most widely supported operating syst...
The terminal will respond: x86_64 (meaning it is 64bit) or i686 (then it is 32bit) The flash version that is installed by default in the system is from Medibuntu repositories for Ubuntu amd64. It’s the same that is installed with the “ubuntu-restricted-extras” metapackage, but it...
This indicates that the executable is setuid, meaning that when you execute the program, it runs as though the file owner is the user instead of you. Many programs use this setuid bit to run as root in order to get the privileges they need to change system files. One example is the ...
Distributed worldwide under a General Public License (GNU), meaning “GNUs not UNIX” (a recursive acronym), there are literally hundreds of Linux distributions or “distros” around the world. Many desktop Linux distributions have intuitive graphical user interfaces (GUI), which allow greater ease...
You can get afree antiviruscalled ‘Clam AV‘ for your computer, which is open source, meaning anyone can use and modify it. If your computer is connected to a network, it’s a good idea to install it to protect your computer from viruses and other harmful software, giving you more sec...
that software tools should be usable by people in their local language and despite any disabilities, and that people should have the freedom to customise and alter their software in whatever way they see fit. "Ubuntu" is an ancient African word, meaning "humanity to others". The Ubuntu distri...
This indicates that the executable is setuid, meaning that when you execute the program, it runs as though the file owner is the user instead of you. Many programs use this setuid bit to run as root in order to get the privileges they need to change system files. One example is the ...
it can freeze (try fg to bring it back) or terminate. Also, if the program writes to the standard output or standard error, the output can appear in the terminal window with no regard for anything else running there, meaning that you can get unexpected output when you’re working on so...