I am trying to run a simple perl gui made using Tk module on a ubuntu:16.04 container using both perl:latest and activestate/circleci-activeperl:latest images.
I get error Can't locate Tk.pm in @INC (you may need to install the Tk module)
What is the command to install the Tk module on the Linux container environment for perl?
I have used cpan to install Tk as below
$ perl -MCPAN -e shell
cpan> install Tk
I get the below error
