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emergent/rotate.rb

Created April 20, 2018 16:07
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ターミナル上でぐるぐるするやつ
Raw
rotate.rb
#! /usr/bin/env ruby
def rotate interval
while true
"|/-\\|/-\\".chars.each {|c| print "\r#{c}"; sleep interval}
end
end
rotate 0.1
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