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@YumaInaura(稲浦 悠馬)

Ruby—標準出力をリアルタイムで表示させる

Last updated at Posted at 2018-08-11

こう

STDOUT.sync = true

こうすると

STDOUT.sync = true

puts :OK
sleep 1
puts :OK
sleep 1
puts :OK

こうなる

image.png

image.png

image.png

バージョン

  • ruby 2.5.1p57 (2018-03-29 revision 63029) [x86_64-darwin17]
  • GNU bash, version 4.4.23(1)-release (x86_64-apple-darwin17.5.0)

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