# Revision history [back]

Hi,

depending on how you installed gazebo:

a) If from source, then the file is where you downloaded the repository:

/MyPath/gazebo/plugins/RandomVelocityPlugin.cc

b) If from debian (sudo apt-get install gazebo..):

you can find only the header file by running \$ locate RandomVelocityPlugin.hh, it should give you a path similar to: /usr/include/gazebo-5.1/gazebo/plugins/