Command.thresholdLength のデフォルト値 new RegExp( “^Windows CE” ) thresholdLength = 50; new RegExp( “^Windows (NT|98/ME|95)” ) thresholdLength = 100; new RegExp( “^Windows ” ) thresholdLength = 200; new RegExp( “^Mac OS [0-9]\.” ) thresholdLength = 50; new RegExp( “^Mac OS [0-9][0-9]\.” ) thresholdLength = 100; new RegExp( “^Linux” ) thresholdLength = 50; new RegExp( “^PLAYSTATION 3″ ) thre