Package Management (apt, yum, pacman)
Understand the basics of installing, updating, and removing software packages on different Linux distributions.
What are Package Managers?
Imagine installing software on your computer. You'd need to find the right files, put them in the correct folders, and resolve any dependencies (other software it needs to run).
This can be a headache! That's where package managers come in. They automate this entire process, making software installation, updates, and removal super easy.
- Packages: Bundled software, often with dependencies.
- Manager: Handles installation, updates, and removal.
Meet APT: Debian/Ubuntu
One of the most widely used package managers is APT (Advanced Package Tool). You'll find it on Debian-based Linux distributions like Ubuntu, Linux Mint, and Pop!_OS.
APT works with .deb package files and simplifies managing software from official repositories.
All lessons in this course
- Managing Environment Variables (export, unset)
- Shell Startup Files (.bashrc, .profile)
- Package Management (apt, yum, pacman)
- Understanding and Customizing the PATH Variable