Highlights of RFC 959WS_FTP ProAPPE (APPEND) (with create) APPE <SP> <pathname> <CRLF> This command causes the server’s data transfer process to accept the data transferred and to store the data in a file at the server site. If the file specified in pathname exists at the server site, then the data is appended to that file; otherwise the file specified in pathname is created at the server site.CDUP (CHANGE TO PARENT DIRECTORY) CDUP <CRLF> This command is a special case of CWD which allows the transfer of directory trees between operating systems having different syntaxes for naming the parent directory.CWD (CHANGE WORKING DIRECTORY) CWD <SP> <pathname> <CRLF> This command allows the user to work with a different directory or dataset without altering his login or account information.DELE (DELETE) DELE <SP> <pathname> <CRLF> This command causes the file specified in pathname to be deleted at the server site.FEAT FEAT <CRLF> This command causes the FTP server to list all new FTP features that the server supports beyond those described in RFC 959. A typical example reply to the FEAT command might be a multi-line reply of the form:C> FEAT S> 211-Extensions supported S> SIZES> MDTMS> MLST size*;type*;perm*;create*;modify*;S> LANG EN*S> REST STREAMS> TVFSS> UTF8 S> 211 end
