+shopt -s nullglob
+
+log() {
+ local off_on f
+ local -a webms
+ off_on=$1
+ webms=(/var/icecast/*.webm)
+ last=$(( ${#webms[@]} -1 ))
+ if (( last >= 0 )); then
+ f=${webms[$last]%.webm}.log
+ else
+ f=/var/icecast/interlude.log
+ fi
+ echo $off_on $EPOCHSECONDS >>$f
+}
+