Command line Command line feed

Learn how to make better use of the command line, the interface preferred by many open source developers and users.

Working from home at a laptop

Use iTerm2, Oh My Zsh, and Powerlevel10k to create a terminal built for productivity.
Terminal command prompt on orange background

Customize a feature-rich terminal that's easy on system resources.
Hands programming

Redirection is an efficient way to get data from one place to another without a lot of mouse moving and key pressing.
Red telephone booth on a street in England

Convert British English to American English (and vice versa) with these command-line translators.
A person programming

Tell Bash what you want it to remember—or even rewrite history by deleting entries you don't want or need.
Person typing on a 1980's computer

Bash's history command surpasses all other Linux shell history interfaces in the number of features it offers.
bash logo on green background

Source is like a Python import or a Java include. Learn it to expand your Bash prowess.
woman on laptop sitting at the window

Reduce redundancy and maintenance in your code by writing functions.