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FTP error on Quit command
原标题:

I m using a ftp library that causes an error sending the quit command. It seems that the character before QUIT is not recognized. I took a look at the code but didn t find anything.

500 ?QUIT : command not understood

Does anyone know what this character can be?

问题回答

You can probably use a network sniffer to monitor the traffic over the FTP port (21) and check what is the actual character (typically in Hex format).





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