Created
January 28, 2013 04:25
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ruby one liner oneliner sub gsub sh
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| # マッチした最初の文字を置換 | |
| cat hoge.txt | ruby -pe '$_.sub!("hoge", "fuge")' > fuge.txt | |
| # マッチした全ての文字を置換 | |
| cat hoge.txt | ruby -pe '$_.gsub!("hoge", "fuge")' > fuge.txt |
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