I am trying to use the RF library "OperatingSystem". found at this link: http://robotframework.org/robotframework/2.8.7/libraries/OperatingSystem.html
I try with pip
pip install robotframework-operatingsystem
but it says it cannot find it. Also in PyCharm/Settings/python intepreter it does not show up in the list of available packages. Maybe it is because it was connected to an old version of robot framework. If that is the case, can you point to an existing library that does the same things? Thanks.