Windows命令查看文件MD5
certutil -hashfile %file% MD5
@set /p file=Please input your file name:
@echo %file%
@certutil -hashfile %file% MD5
也可以使用SHA1或SHA256
certutil -hashfile %file% SHA1
certutil -hashfile %file% SHA256
linux查看文件的MD5值
# md5sum filename