#!/bin/bash HDHRIP='192.168.9.100' tunerCount="3" # tuner count minus 1 since tuners start at 0 printdata () { IFS=$'\n' echo "Tuner Number, Virtual Channel, Frequency, Program Number, Modulation Lock, Signal Strength, Signal Quality, Symbol Quality, Streaming Rate, Resource Lock" for f in $(seq 0 $tunerCount); do #for f in 0 1 2 3; do printf "Tuner $f, "; for p in $(curl -s "http://${HDHRIP}/tuners.html?page=tuner$f" | egrep "Virtual Channel|Frequency|Program Number|Modulation Lock|Signal Strength|Signal Quality|Symbol Quality|Streaming Rate|Resource Lock" | sed 's///g' | sed 's###g' | sed 's###g' | sed 's/Virtual Channel//g' | sed 's/Frequency//g' | sed 's/ProgramFrequency//g' | sed 's/Program Number//g' | sed 's/Modulation Lock//g' | sed 's/Signal Strength//g' | sed 's/Signal Quality//g' | sed 's/Symbol Quality//g' | sed 's/Streaming Rate//g' | sed 's/Resource Lock//g'); do printf "%s, " $p; done echo "" done } printdata | column -t -s,