Tools
XCUP FTP command
The XCUP changes the current working directory for the current connection to the immediate parent directory, and is a duplicate of the CWD .. command. It is implemented because some firewalls assume that all FTP characters must be 4 characters in length.
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Overview
This article provides information on Change To Parent Directory (XCUP) FTP command.
Changes the working directory for the current connection to the immediate parent directory.
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Resolution
The XCUP changes the current working directory for the current connection to the immediate parent directory, and is a duplicate of the CWD .. command. It is implemented because some firewalls assume that all FTP characters must be 4 characters in length.