批處理如何刪除指定范圍內容文本保留最后一個類似內容文本內容如下：%(MSN)(PROGRAM NAME: 324B1A)(Time: Tue Nov 06 20:39:03 )(Cutter Name: D12)G91G28Z0.G90G54.1P45G00X0.Y0.G5.1Q1G00 G90 X-32.328 Y-44. S3000 M03Z60.Z50.5Z49.555G01 Z49.055 F1000.G00 Z60.G91G28Z0.M05M09M30%%(MSN)(PROGRAM NAME: 324B1A)(Time: Tue Nov 06 20:39:03 )(Cutter Name: D12)G91G28Z0.G90G54.1P45G00X0.Y0.G5.1Q1G00 G90 X-32.328 Y-44. S3000 M03Z60.Z50.5Z49.555G01 Z49.055 F1000.G00 Z60.G91G28Z0.M05M09M30%%(MSN)(PROGRAM NAME: 324B1A)(Time: Tue Nov 06 20:39:03 )(Cutter Name: D12)G91G28Z0.G90G54.1P45G00X0.Y0.G5.1Q1G00 G90 X-32.328 Y-44. S3000 M03Z60.Z50.5Z49.555G01 Z49.055 F1000.G00 Z60.G91G28Z0.M05M09M30%要求批量出來的結果如下：%(MSN)(PROGRAM NAME: 324B1A)(Time: Tue Nov 06 20:39:03 )(Cutter Name: D12)G91G28Z0.G90G54.1P45G00X0.Y0.G5.1Q1G00 G90 X-32.328 Y-44. S3000 M03Z60.Z50.5Z49.555G01 Z49.055 F1000.G00 Z60.G91G28Z0.(MSN)(PROGRAM NAME: 324B1A)(Time: Tue Nov 06 20:39:03 )(Cutter Name: D12)G91G28Z0.G90G54.1P45G00X0.Y0.G5.1Q1G00 G90 X-32.328 Y-44. S3000 M03Z60.Z50.5Z49.555G01 Z49.055 F1000.G00 Z60.G91G28Z0.(MSN)(PROGRAM NAME: 324B1A)(Time: Tue Nov 06 20:39:03 )(Cutter Name: D12)G91G28Z0.G90G54.1P45G00X0.Y0.G5.1Q1G00 G90 X-32.328 Y-44. S3000 M03Z60.Z50.5Z49.555G01 Z49.055 F1000.G00 Z60.G91G28Z0.M05M09M30%把M05M09M30%%刪掉，但要保留最后的M05M09M30%