Linux Commands
Basics you’ll use every day: navigation, files, permissions, processes and more.
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Linux Tutorials
Learning Linux
Perfect for beginners and advanced users, open a shell and try it yourself!
Editors in Linux
Get comfortable with nano and Vim; quick essentials to edit files confidently.
Read moreInstalling Docker
Install Docker on popular distros and run your first container in minutes.
Read moreUsing Crontab
Schedule commands and scripts reliably with crontab expressions.
Read moreLinux Filesystems
Understand ext4, XFS, mounts, fstab, and how Linux organizes storage.
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