There are a lot of sites where you can find ftp command lists. One is www.nsftools.com/tips/RawFTP.htm. There is also an explanation for each code. There is another list at http://www.columbia.edu/acis/eds/data_tools/ftp-man/ftp_com.html. If you don't find what you need at those two sites, then try www.regatta.cs.msu.su/doc/usr/share/man/info/ru_RU/a_doc_lib/cmds/aixcmds2/ftp.htm.
