trying to install gdebi but not be able to install. Please help
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
gdebi : Depends: gdebi-core (= 0.9.5.7ubuntu1) but it is not going to be installed
Depends: gksu but it is not going to be installed
linux-image-generic-hwe-16.04 : Depends: linux-image-4.15.0-76-generic but it is not going to be installed
linux-modules-extra-4.15.0-70-generic : Depends: linux-image-4.15.0-70-generic but it is not going to be installed or
linux-image-unsigned-4.15.0-70-generic but it is not going to be installed
linux-modules-extra-4.15.0-76-generic : Depends: linux-image-4.15.0-76-generic but it is not going to be installed or
linux-image-unsigned-4.15.0-76-generic but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
i have also tried to use apt-get -f install but its also not helping.
I have resolved this problem by removing old kernels from my system. for more information please read how to remove old kernels