If I have a basic Python script, with it\'s hashbang and what-not in place, so that from the terminal on Linux I can run
/path/to/file/MyScript [args]
Type echo $PATH in a shell. Those are the directories searched when you type command, so put it in one of those.
echo $PATH
command
Edit: Apparently don't use /usr/bin, use /usr/local/bin
/usr/bin
/usr/local/bin