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chchannels1.sh
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#!/bin/sh
# Maintained by CommandIR Support mini at commandir.com - Comments /
Suggestions Welcome.
# Modified - Mark Sept 2012

LOCKFILE=/tmp/lirclock
export PATH=/bin:/usr/bin:/usr/local/bin
REMOTE_NAME=DCT2000
TRANSMITTER=1

. /usr/local/bin/config.sh


if [ $# -lt 1 ]
then
   echo "IR Control Script for LIRC V2.0
Includes support for CommandIR transmitter selection and lockfile.

Usage:
$0 (CHANNEL_NUMBER | IR_COMMAND)

Sends an IR command or sequence of numbers using REMOTE_NAME via emitter
TRANSMITTER_NUM.  DELAY (in seconds) is waited between sending IR commands.

Example:  Change to channel 123 using emitter $TRANSMITTER
$0 123
"
   exit 1
fi


cmd="$1"

while [ -f $LOCKFILE ]
do
#echo "Waiting for lock..."
   sleep .1
done

touch $LOCKFILE

irsend SET_TRANSMITTERS $TRANSMITTER

sleep $PAUSE
case $cmd in
     [0-9]*)
     for digit in $(echo $cmd | sed -e 's/./& /g'); do
         irsend SEND_ONCE $REMOTE_NAME $digit
         sleep $DELAY
     done
     ;;

     *)
         #irsend SEND_ONCE $REMOTE_NAME $cmd
         ;;
esac

rm $LOCKFILE




-----------------------------------------------------------------------
config.sh
-----------------------------------------------------------------------

#!/bin/sh
#
# Config parameters for all channel scripts
#

PAUSE=2.0
DELAY=0.5