I had previously installed the shell commands so I could be able to open atom from my terminal. However, I tried using it today and it didn't work: "atom: command not found". I proceeded to install the commands again, and everything worked fine. By then I decided to reboot the computer and open terminal again, and open a file using the atom command, and once again: "atom: command not found".
I don't think I should install the shell commands every time I try to use the terminal right? How can I fix this?