Easy OS Detection with RUBY_PLATFORM : RUBY_PLATFORM « Development « Ruby

1. Ruby
2. Development
3. RUBY_PLATFORM

Easy OS Detection with RUBY_PLATFORM

if RUBY_PLATFORM =~ /win32/
  puts "We're in Windows!"
elsif RUBY_PLATFORM =~ /linux/
  puts "We're in Linux!"
elsif RUBY_PLATFORM =~ /darwin/
  puts "We're in Mac OS X!"
elsif RUBY_PLATFORM =~ /freebsd/
  puts "We're in FreeBSD!"
else
  puts "We're running under an unknown operating system."
end

 

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