How can we make use of ruby gems. ?

Question

i like to master the programming language. just want to know how can we practice well to be a programmer to carry it as a profession

Answer 1

When you install ruby on pc, you get an access to gem command via terminal.

To install a gem, write "gem install [gem name]"

If you are going to write lots of OOP code, I recommend installing rubocop https://github.com/bbatsov/rubocop and reek https://github.com/troessner/reek gems. They provide a lot of useful feedback on your code, so you can improve it :)

Answer 2

so how can we see the gems and have a look at them