関連ワード:  regex multiple spaces to single space    regex to remove multiple spaces to single space    regex replace multiple spaces with single space    regex replace multiple spaces with single space python    regex replace multiple spaces with single space java    regex replace multiple spaces with single space c#    regex replace multiple spaces with single space notepad ++    multiple spaces to single space    word replace multiple spaces with single space    tr replace multiple spaces with single space  
結果 : regex multiple spaces to single space