In layman's terms, a path (or the search path) is the list of directories that will be searched for anything that you type on the command line. If you type in a built-in command like ls, it will look for a specified list of directories.
Path One of the most well-known is called PATH on Windows, Linux and Mac OS X. It specifies the directories in which executable programs* are located on the machine that can be started without knowing and typing the whole path to the file on the command line. (Or in Windows, the Run dialog in the Start Menu or + R).
What are PATH and other environment variables, and how can I set or use ...
What does the ~ mean in an absolute file path? I see this in the output of things like build scripts but the path does not exist.
filenames - What does the ~ mean in a file path? - Super User
I have some bash scripts in an application folder that I'd like to use as if they were on my path. If they were straight-up applications, I'd just add the directory to ~/.bashrc, but these are scr...
To set M2_HOME and add the bin directory to your PATH, you would modify your /etc/environment as follows. Make sure that you don't just copy/paste, because your /etc/environment file might have a different PATH variable than mine does.
There is another question on here that allows users to find the path to their current background image through a cmd command. How could I find out the path to the current desktop image? In Window...