/usr/share/anyremote/cfg-data/Utils/pulse-audio-ctl.sh is in anyremote-data 6.3.2-1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | #!/bin/sh
#
# Must be called from anyremote configuration file as $(CfgDir)/Utils/pulse-audio-ctl.sh up|down|mute|set|get <sink name> [<volume>]
#
if [ "x$1" = "xup" ]; then
HEXVOL=`pacmd dump | grep "set-sink-volume $2" | cut -d " " -f 3`
VOL=`printf "%d" $HEXVOL`
# about 5%
NEWVOL=`expr $VOL + 3270`
if [ $(($NEWVOL)) -gt $((0x10000)) ]
then
NEWVOL=65536
fi
pactl set-sink-volume $2 $NEWVOL
fi
if [ "x$1" = "xdown" ]; then
HEXVOL=`pacmd dump | grep "set-sink-volume $2" | cut -d " " -f 3`
VOL=`printf "%d" $HEXVOL`
# about 5%
NEWVOL=`expr $VOL - 3270`
if [ $(($NEWVOL)) -lt $((0x00000)) ]
then
NEWVOL=0
fi
pactl set-sink-volume $2 $NEWVOL
fi
if [ "x$1" = "xmute" ]; then
A=`pacmd dump | grep "set-sink-mute $2" | cut -d " " -f 3`
if [ $A = "no" ]
then
pactl set-sink-mute $2 yes
else
pactl set-sink-mute $2 no
fi
fi
if [ "x$1" = "xset" ]; then
VOL=`echo $3|tr -d '%'`
NEWVOL=`echo "$VOL*65536/100"|bc`
if [ $(($NEWVOL)) -lt $((0x00000)) ]
then
NEWVOL=0
fi
if [ $(($NEWVOL)) -gt $((0x10000)) ]
then
NEWVOL=65536
fi
pactl set-sink-volume $2 $NEWVOL;
fi;
if [ "x$1" = "xget" ]; then
HEXVOL=`pacmd dump | grep "set-sink-volume $2" | cut -d " " -f 3`
VOL65=`printf "%d" $HEXVOL`
VOL=`echo "$VOL65*100/65536"|bc`
echo $VOL
fi;
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