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@rednaxelafx
Created May 3, 2011 09:57
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D:\experiment>ruby -v
ruby 1.8.6 (2008-08-11 patchlevel 287) [i386-mswin32]
D:\experiment>irb
irb(main):001:0> system 'echo 123'
123
=> true
irb(main):002:0> system '@echo 123'
=> false
irb(main):003:0> quit
D:\experiment>ver
Microsoft Windows XP [Version 5.1.2600]
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