Updating the last_letter software

last_letter is in continuous development and it is recommended that you check back often for updates in bug fixes and new features at https://github.com/Georacer/last_letter/commits/master.

In order to update your local last_letter code repository switch to the corresponding Github repo directory:

roscd last_letter
cd ..

Afterwards, perform a pull from the master branch:

git pull origin master

It is recommended that you use the master branch, since this is the most stable software version.

Finally, compile the updated code at the catkin root directory:

roscd
cd ..
catkin_make

Your updated last_letter version is ready to run!