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How to Install Ruby on CentOS 7
$ sudo yum install ruby
$ ruby –version
How to Install Ruby on Ubuntu
$ sudo apt-get install ruby-full
$ ruby –version
How to test and verify with ruby with Hello World Program?
# Content of Hello.rb
puts "Hello World"
# How to run Hello.rb
$ ruby Hello.rb
I’m a DevOps/SRE/DevSecOps/Cloud Expert passionate about sharing knowledge and experiences. I am working at Cotocus. I blog tech insights at DevOps School, travel stories at Holiday Landmark, stock market tips at Stocks Mantra, health and fitness guidance at My Medic Plus, product reviews at I reviewed , and SEO strategies at Wizbrand.
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