GNU/Linux

• Getting started with GNU/Linux
• Change root (chroot)
• Check Disk Space
• Compiling the Linux kernel
• Detecting Linux distribution name and version
• Detect basic informations about your distro
• Detect what debian-based distribution you are working in
• Detect what RHEL / CentOS / Fedora distribution you are working in
• Detect what systemd-based distribution you are using
• find your linux os (both debian & rpm) name and release number
• Uname - Print information about the current system
• using GNU coreutils
• File Compression with 'tar' command
• Getting information on a running Linux kernel
• Getting System Information
• GnuPG (GPG)
• LAMP Stack
• ls command
• Managing Services
• Midnight Commander
• Modifying Users
• Network Configuration
• Package Managers
• SCP
• Secure Shell (SSH)
• Services
• Shell
• tee command