ENV Variables

James Hamann
Aug 31, 2016 · 2 min read
$ export MY_PASSWORD=123456
$ ruby -e 'puts "#{ENV["MY_PASSWORD"]}"'
$ => 123456
MY_PASSWORD='123456'
MY_KEY='qwerty654321'
MY_NUM='0987654321'
$ gem install dotenv
def personal_info
number = ENV["MY_NUM"]
password = ENV["MY_PASSWORD"]
personal_key = ENV["MY_KEY"]
end

James Hamann

Written by

Software Developer https://jameshamann.com

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