What are environment variables in Bash? Learn about environment variables in Bash in our miniseries: Variables in shells.
Navigating the Bash shell with pushd and popd Pushd and popd are the fastest navigational commands you've never heard of.
Bash aliases you can’t live without Tired of typing the same long commands over and over? Do you feel inefficient working on the command line? Bash aliases can make a world of difference.
How to write a loop in Bash Automatically perform a set of actions on multiple files with for loops and find commands.
Bash vs. Python: Which language should you use? Both programming languages have pros and cons that make them better for some tasks than others.
