# Command Wrapper
` $> pip install -i https://testpypi.python.org/pypi sparkgeo-utils `
### Config File
The tool reads from a default commands.json file that contains JSON describing the different commands that are wrapped. Use –help to see all the available base commands.
### Rebuild and Upload
After a new change is made, the package must be re-built and uploaded to testpypi. However make sure the version number is bumped first.
` $> sudo python setup.py sdist install $> sudo python setup.py develop <- So it can be tested locally before hand, not required though. `
Once the package has been tested (manually or through unittests) then it can be uploaded.
` $> python setup.py upload -r https://testpypi.python.org/pypi `