gklsan-first-gem

Steps to create a gem

1. mkdir gklsan-first-gem && cd gklsan-first-gem

2. nano first_gem.gemspec - write the required data

3. mkdir lib

4. nano lib/first_gem.rb - write your code here.

5. gem build first_gem.gemspec - to build a gem

After that go to rails application

1. gem install first_gem-0.0.gem

2. irb

3. require 'first_gem'

4. FirstGem::Welcome.welcome?

   o/p: Welcome to first gem by gokul.