bash: Greenwich Time Signal

crontab

0 * * * * /home/zital/scripts/bash/time-signal.sh

time-signal-paplay.sh

#!/bin/bash

export XDG_RUNTIME_DIR="/run/user/$(id -u)"
export DBUS_SESSION_BUS_ADDRESS="unix:path=$XDG_RUNTIME_DIR/bus"

DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
AUDIO="${DIR}/time-signal.ogg"
DEVICE="alsa_output.usb-GeneralPlus_USB_Audio_Device-00.analog-stereo"
paplay --device=${DEVICE} ${AUDIO}

time-signal-vlc.sh

#!/bin/bash

export XDG_RUNTIME_DIR="/run/user/$(id -u)"
export DBUS_SESSION_BUS_ADDRESS="unix:path=$XDG_RUNTIME_DIR/bus"

# wget "https://upload.wikimedia.org/wikipedia/commons/0/0f/Gts_%28bbc%29_pips.ogg"
DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
AUDIO="${DIR}/time-signal.ogg"

# aplay -l
DEVICE="hw:0,1"

cvlc --play-and-exit --alsa-audio-device ${DEVICE} ${AUDIO}

time-signal.sh

#!/bin/bash
# echo $DISPLAY
# export DISPLAY=:1.0

# echo $XAUTHORITY
# export XAUTHORITY=/run/user/1000/gdm/Xauthority

# wget "https://upload.wikimedia.org/wikipedia/commons/0/0f/Gts_%28bbc%29_pips.ogg"
DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
AUDIO="${DIR}/time-signal.ogg"
COMMAND="ffplay -nodisp -autoexit ${AUDIO}"

${COMMAND}

mplayer:

mplayer -ao pulse time-signal.ogg