# ssh-keygen -t rsa

##</code><code>##

# sftp  myuser@X.X.X.X
Connecting to X.X.X.X...
sftp> put TEST.txt
Uploading TEST.txt to /HOME/TEST.txt
TEST.txt                             100%   22     0.0KB/s   00:00
sftp> ls
TEST.txt
sftp> rm TEST.txt
Removing /HOME/TEST.txt
sftp> quit