Many programming tutorials ask users to add something to their
PATH but don't explain what it is. The existing resources that explain the
PATH to users new to the command line are not very good.
What is the Unix
I just downloaded a program, then tried to run a command in the terminal and got
command not found. What does this have to do with the
I added something to the
PATHwith this command and then things worked:
...but then I got
command not foundagain the next time I started my computer. How can I make it stay on the
PATHevery time I open the Terminal?
What's the best way to determine if a program like Git or
gccis already loaded on my computer?