Linux custom executable globally available

Question

I downloaded the Google App Engine as a zip format, unzipped it to /usr/local/google_engine

Now I need to run a python script from that folder all the time. How do I

Answer 1

Edit your .bashrc to add the desired directory on the PATH environmental variable.

export PATH=/usr/local/google_app_engine/bin:$PATH

then, either start new terminal or do,

source ~/.bashrc

Now try to run the script from anywhere.

Another way you can do it without even touching the .bashrc would be to create a symlink by doing something like,

sudo ln -s /usr/local/google_app_engine/bin/script.py /usr/bin/script.py 

Answer 2

There are two ways to do this. As Kal mentioned above you can add the folder to the path variable by adding

export PATH=/usr/local/google_app_engine/bin:$PATH1 

to your .bashrc. Alternatively, if the command is just one script you can move or copy it to /usr/bin. This will make it accessible as a command from anywhere.

If you want to create a command to do this without moving script.py then you can create a bash file that calls it with a fixed path then put that in /usr/bin