The first and second commands finish ok, but the third line gives this error:
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies.
indi-full : Depends: indi-asi but it is not going to be installed
Depends: indi-toupcam but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
Not sure what is the problen, Can anybody help please?