TCP/IP command. Attach serial lines as network interfaces, thereby preparing them for use as point-to-point connections. Only a privileged user may attach or detach a network interface.
Run command when the connection is severed.
Exit immediately after initializing the line.
Exit when the connection is severed.
Create UUCP-style lockfile in /var/spool/uucp.
Enable three-wire operation.
Suppress initialization of the line to 8-bit raw mode.
Similar to mesg -n.
Specify protocol, which may be slip, adaptive, ppp, or kiss.
Quiet mode; suppress messages.
Specify line speed.