If one is using some kind of Virtual Machine(Paid products like Vmware Workstation, Citrix, Microsoft-Hyper-V, or free ones like VirtualBox) and say for e.g.
The host OS is Windows and Guest OS is some Linux(Ubuntu) can one install software packages in that Ubuntu using the package manager for Ubunut apt-get install
The question hold in general for any Host-Guest OS? Can one install softwares in the Gues OS which is running as a virtual machine/Virtual OS on the Host OS/Platform.