cannot install XBotControl

[vivianlsm0816]

hello, i am a student who want to study the OpenSoT to deal with the muli-task priority problem,but now when i want to install https://github.com/ADVRHumanoids/XBotControl/releases/tag/v1.1.8/XBotControl_1.1-8.deb, after following your tips."sudo gdebi XBotControl_1.1-8.deb",it says "The package might be corrupted or you are not allowed to open the file. Check the permissions of the file.",then i check "file XBotControl_1.1-8.deb",it's just a HTML document,not the source code i want.

how can i install XBotControl ? thanks

[EnricoMingo]

Dear @vivianlsm0816, try to follow the installation instructions that you will find here. This should install all the necessary software packages to play with OpenSoT and CartesI/O (basically a ROS interface with many other features that use OpenSoT inside).
Please let us know how it goes.