Learn Linux in 30 days
16 of 30 published- 01
Welcome to Linux: Distros, Installs, and Your First Terminal
9 min read - 02
Shell Fundamentals (Bash)
7 min read - 03
Navigating the Filesystem and FHS
8 min read - 04
Viewing and Editing Files in the Terminal
6 min read - 05
Users, Groups, and Sudo
6 min read - 06
Permissions, Ownership, and umask
7 min read - 07
Processes and Job Control
6 min read - 08
Package Management with apt, dnf, and pacman
8 min read - 09
Networking Basics
6 min read - 10
SSH, Keys, and Secure File Transfer
7 min read - 11
Disks and Filesystems
7 min read - 12
Finding Things and Text Processing I (grep, cut, sort, uniq, wc, tee)
7 min read - 13
Find, xargs, sed, and awk
6 min read - 14
Shell Scripting Basics
8 min read - 15
Scheduling with cron and systemd timers
6 min read - 16
systemd Service Management
7 min read