Provided by: ruby2.7_2.7.0-5ubuntu1.18_amd64 

NAME
gem2.7 - frontend to RubyGems, the Ruby package manager
SYNOPSIS
gem2.7 command [arguments...] [options...]
DESCRIPTION
gem2.7 is the frontend to RubyGems, the standard package manager for Ruby. This is a basic help message
containing pointers to more information.
Further help:
gem2.7 help commands
list all gem2.7 commands
gem2.7 help examples
shows some examples of usage
gem2.7 help COMMAND
show help on COMMAND, (e.g. 'gem2.7 help install')
LINKS
http://rubygems.org/
EXAMPLES
gem2.7 install rake gem2.7 list --local gem2.7 build package.gemspec gem2.7 help install
SEE ALSO
bundle(1)
July 2014 GEM2.7(1)