linux虚拟主机上传CGI程序时，若直接上传DOS格式文件，将出现错误信息。必须转为文本格式后上传，方能正常显示。通常，此类错误将造成访问时，出现如下的错误信息“Internal
Server Error The server encountered an internal
error or misconfiguration and was unable to complete
your request. Please contact the server administrator,
webmaster@yourdomain and inform them of the time
the error occurred, and anything you might have
done that may have caused the error. More information
about this error may be available in the server
error log. ---------------------- Apache/1.3.22
Server at bitterhot.l4.dns110.com Port 80”
