Linux: What is Linux

By JC Reardon

What is Linux?
Linux is an open-source operating system (OS) based on Unix. It was created by Linus Torvalds in 1991 and has since become one of the most widely used OSs in the world, powering everything from servers and supercomputers to smartphones and embedded devices.
Basic Operations of Linux
Linux provides a multi-user, multitasking environment. Some fundamental operations include: File Management - Creating, deleting, copying, moving, and renaming files and directories (e.g., ls, cp, mv, rm).User Management - Adding, removing, and managing users and permissions (e.g., adduser, passwd, chmod).Process Management - Running, monitoring, and stopping processes (e.g., ps, kill, top).Networking - Configuring networks, checking connections, and transferring files (e.g., ping, ssh, wget).Package Management - Installing and updating software (e.g., apt, yum, dnf, pacman).Disk Management - Viewing and modifying disk partitions and storage (e.g., df, fdisk, mount).

• Format: Paperback
• Language: English
• ISBN: B0F1PQL462
• ISBN13: 9798314416891
• Release Date: March 2025
• Publisher: Independently Published
• Length: 292 Pages
• Weight: 0.87 lbs.
• Dimensions: 0.6" x 6.0" x 9.0"