Virtual COM port on Linux

Byron Clark byron at theclarkfamily.name
Tue Feb 23 10:18:10 MST 2010


On Tue, Feb 23, 2010 at 10:10:14AM -0700, Dave Smith wrote:
> I would love to write a bash script as simple as this:
> 
>    reboot-cable-modem.sh:
>    #!/bin/bash
>    echo 0 > /dev/ttyUSB0
>    sleep 5
>    echo 1 > /dev/ttyUSB0
> 
> Do you think it would be that simple?

Here are the example commands from the product page:

    on:  echo -e 'xFFx01x01' > /dev/ttyUSB0
    off: echo -e 'xFFx01x00' > /dev/ttyUSB0

-- 
Byron Clark



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