less command missing Ubuntu 20.10 image

[aplatypus]

I am just starting with containers and thought I'd begin with Ubuntu as Im familar with it already. I am running a bash session interactively, as follows:

 podman --runtime=crun  run --rm --interactive --userns=keep-id --tty   ubuntu:20.10 bash

The Image Id is: 69040ea16df0

I attempted to use the less command -- It was not found. the more command is there. I don't know if this is an oversight or not.

I would expect the basic commands to be present.

[tianon]

This is expected -- the images only contain the bare minimum necessary. If you need less, you'll need to install it:

FROM ubuntu:20.10
RUN apt-get update && apt-get install -y less