You can use the ftp command to talk to an FTP server from the Linux Command Line. Type ftp to see if the tool is installed. If you get a command not found message then go ahead and type yum install ftp to make it available on your system.
mput testfile.tar? y
227 Entering Passive Mode (81,169,163,229,218,225)
150 Opening BINARY mode data connection for testfile.tar
226 Transfer complete
236716 bytes sent in 0.0141 secs (16825.36 Kbytes/sec)</code>
I done it