xiaocao9903的专栏

通过其他程序或脚本在非交互式模式下调用top命令，经常会出现:    top: failed tty get 错误 解决办法：加个-b 选项皆可 -b : Batch mode operation    Starts  top  in  Batch mode, which could be useful for sending output from top to other pr

win循环 set DataDir=%1 ::set DataDir="E:\bin\test" dir /b/s %DataDir%\*.wav > wav.list dir /b/s %DataDir%\*.pcm >> wav.list ::dir /b/s %DataDir%\*.eu >> wav.list ::dir /b/s %DataDir%\*.adu >> wav.