MSYS is a collection of GNU utilities such as bash, make, gawk and grep to allow building of applications and programs which depend on traditionally UNIX tools to be present. It is intended to supplement MinGW and the deficiencies of the cmd shell.

双管道（CreatePipe）与cmd.exe进程间通信的有关问题 完美解决 最近研究怎么在别人电脑里开个CMD shell,就是直接用CMD执行我们的命令，遇到不少问题，但终于把问题完美解决了-Double pipe (CreatePipe) and inter-process communication cmd.exe perfect solution to the problem in a recent study how other people computer open CMD