cu ~C example

[balanga]

Apparently you can get cu() to fork and run another program such as xmodem by using the option ~C.

~C Fork a child process on the local system to perform special pro-
tocols such as XMODEM. The child program will be run with the
following arrangement of file descriptors:

0 <-> remote tty in
1 <-> remote tty out
2 <-> local tty stderr

I can't figure it out and can't even find an example of how to do this. Anyone know?

 

[tingo]

if you want to receive:

~C rx

plus any options you want for rx.