Linux Tutorial
Linux tutorial, main content: Linux commands, Linux system operation
...It begins with command-line fundamentals for files, users, processes, networking, hardware, permissions, archives, and package management. Its system administration guides cover tools and services such as Samba, NTP, Firewalld, Crontab, Systemd, Vim, and iptables. The software operations section explains how to install and maintain development environments, servers, databases, middleware, and collaboration platforms. Additional material introduces Docker, Dockerfiles, Kubernetes, Python, Shell scripting, and Git. The repository includes reusable scripts for configuring CentOS systems, installing common software, managing repositories, and preparing new servers. ...