scp yourfile serverb:

ssh serverb sudo mv yourfile /path/to/the/destination

ssh serverb sudo mkdir tempdir && sudo chmod 777 tempdir
scp yourfile serverb:tempdir
ssh serverb mv tempdir/yourfile /path/to/the/destination

rsync --rsync-path="sudo rsync" <LOCALFILE> USER@SERVER2:/root

ssh -t host 'sudo -v'
ssh -C host 'cd /; sudo tar cf - path/to/file/or/dir' | tar xpsf - --preserve

sftp -s 'sudo -u REMOTE_SUDO_USER /usr/libexec/openssh/sftp-server' REMOTE_USER@HOST

current server $ sudo scp username@server:source/path/filename /tmp/

echo "Enter password: "; read -s password; echo $password > password_file

cat password_file source_file | ssh remote_host 'sudo -S sponge target_file'

ssh user@serverB

user@serverB: sudo scp user@remote:/path/file   /path/tofileonB