The Linux sftp command does not provide an argument to specify a password. If you do not want to configure keys for the transfer, you can install the sshpass program.

<sxh bash;> yum install sshpass </sxh>

<sxh bash;> sshpass -p “password” sftp -v user@server.tapetrack.com «< $'cd upload\n put drm.csv\n ls -al' </sxh>