I am using the ubuntu:16.04
image, but apparently it doesn't have the hexdump
package (because some other stuff I do in the image are failing because of it). So, I tried to apt-get install hexdump
but got an error E: Unable to locate package hexdump
.
When I search for info online it seems like this package should be installed with Ubuntu by default, but maybe in the Docker image it was stripped out. And thus I can't really find sources for how to install it.