screen supports zmodem if you have lrzsz installed. Just put "zmodem catch" into your ~/.screenrc , then ssh while in screen and execute sz/rz on the remote en

screen supports zmodem if you have lrzsz installed. Just put "zmodem catch" into your ~/.screenrc , then ssh while in screen and execute sz/rz on the remote end. screen will automatically recognize the control sequence and prompt with a completed sz/rz command - enter executes and sends/receives the file.