Man Pages in lrzsz

Section 1: Executable programs or shell commands

rb.1

Xmodem, ymodem, zmodem (batch) file receive

rx.1

Xmodem, ymodem, zmodem (batch) file receive

rz.1

Xmodem, ymodem, zmodem (batch) file receive

sb.1

Xmodem, ymodem, zmodem file send

sx.1

Xmodem, ymodem, zmodem file send

sz.1

Xmodem, ymodem, zmodem file send