Created
October 7, 2016 04:16
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標準エラー出力だけgrep
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| # 名前付きパイプを作る | |
| mkfifo burning_stderr | |
| # grep を待機させておく | |
| grep PATTERN < burning_stderr | |
| # 別ターミナルで標準エラー出力を名前付きパイプに突っ込む | |
| foobar 2>burning_stderr |
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