append Method
Append data from LocalFile to a RemoteFile on an FTP server.
Syntax
def append() -> None: ...
Remarks
This method causes the server-DTP to accept the data transferred via the data connection and to store the data in a file on the server site. If the file specified in the pathname exists on the server site, then the data shall be appended to that file; otherwise the file specified in the pathname shall be created on the server site. Similar to the upload method but the local file specified by local_file is appended to remote_file on the server as opposed to replacing it as done by the upload method. remote_file is either an absolute path on the server, or a path relative to remote_path. The server will create a file with that name if it doesn't already exist (similar to Upload). If there is no FTP session in place, one is automatically created by first calling the logon method.