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unistall hydro version

asked 2014-09-29 02:20:27 -0600

mohammad
75 ●20 ●24 ●26

updated 2014-09-29 02:44:16 -0600

Hi everyone

I have three different versions of ROS installed on my system and i want to unistall Hydro. I can not do it with

sudo apt-get remove ros-hydro

I think it is a wrong command. Does anyone know how should i do it??? thanks:))

I could unistall it successfully and I tried to reinstall hydro because it had some problems. When i try again i see:

The following packages have unmet dependencies: ros-hydro-desktop-full : Depends: ros-hydro-simulators but it is not going to be installed E: Unable to correct problems, you have held broken packages.

Does anyone know what is the problem??

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