Learn by doing, concept by concept

From zero to confident in the terminal

• Navigate the filesystem confidently
• Manage files, permissions, and users
• Chain commands with pipes and redirection
• +3 more topics

Automate everything with the shell

• Write, run, and debug Bash scripts confidently
• Work with variables, arrays, strings, and arithmetic
• Control flow with loops, conditionals, and functions
• +3 more topics