ftp> ?
Commands may be abbreviated. Commands are:
! disconnect lpage newer quote size
$ edit lpwd nlist rate sndbuf
account epsv4 ls nmap rcvbuf status
append exit macdef ntrans recv struct
ascii features mdelete open reget sunique
bell fget mdir page remopts system
binary form mget passive rename tenex
bye ftp mkdir pdir reset throttle
case gate mls pls restart trace
cd get mlsd pmlsd rhelp type
cdup glob mlst preserve rmdir umask
chmod hash mode progress rstatus unset
close help modtime prompt runique usage
cr idle more proxy send user
debug image mput put sendport verbose
delete lcd mreget pwd set xferbuf
dir less msend quit site ?
ftp>