#!/bin/bash set -xueo pipefail FILEPATH="/rec/ror/$(date +%Y-%m)/$(date +%d)/rec-$(date +%Y-%m-%d-%H)-00-00.mp3" mkdir -p $(dirname ${FILEPATH}) if ! [[ -f ${FILEPATH} ]]; then ffmpeg -f lavfi -i anullsrc=r=11025:cl=mono -t 3600 -acodec mp3 ${FILEPATH} fi /run.liq