ref: fd9ea81aa4dce52417c78b6233311025c4c8a032
dir: /bin/tell/
#!/bin/rc
rfork ne
v=awb
if(~ $1 -v){
v=$2
shift 2
}
if(! ~ $#* 1 || ~ $#v 0){
echo usage: $0 '[-v voice]' file >[1=2]
exit usage
}
tail -f $1 | \
sed -u 's/^[0-9]+:[0-9]+ //' | \
audio/flite -v $v \
>/dev/audio