Monitors signal levels of the Motorola SB6141 Modem and logs it to a CSV file for plotting
Requires moreutils installed. Install by sudo apt-get install moreutils
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Edit the shell script ("cableMonitor.sh") in the editor of choice and set your desired logfile destination
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Run the script by entering the directory and typing "./cableMonitor.sh &> /dev/null &"
The process can be stopped by entering "top" and finding the process and killing it.