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What is $PATH and how to use it?
In this article, we will learn about what PATH is and why we need it.We’ll cover PATH first, and then dive into .zshrc/bash_profile to deepen our understanding. What is PATH? In short, PATH is a list of directories that your shell searches for executable files.The variable PATH can look like this: /usr/local/bin:/usr/bin:/bin, which represents a… Continue reading