Ahab

Ahab is a place to hold small conveniences to make life with Docker more comfortable.

For now, it offers only one command; docker-tags. This provides an easy way to list all the tags of a given Docker repository from the command-line. For example:

$ docker-tags ubuntu | tail

yakkety-20170704
zesty
zesty-20161129.1
zesty-20161212
zesty-20170118
zesty-20170224
zesty-20170411
zesty-20170517.1
zesty-20170619
zesty-20170703

Installation

docker-tags is a Perl 6 script. To run it:

1. Install rakudo-star from your package manager — at least version 2017.07.
2. Once you can successfully run perl6 --version, run $ zef install WWW to install Perl 6’s WWW module.
3. Profit!