ref: c22ea2f59f734eb3dd9c953fc56f63d0eb5102f5
dir: /bin/tell/
#!/bin/rc
rfork ne
v=rms
if(~ $1 -v){
v=$2
shift 2
}
if(! ~ $#* 1 || ~ $#v 0){
echo usage: $0 '[-v voice]' file >[1=2]
exit usage
}
tail -f $1 | audio/flite -v $v | norm 3 >/dev/audio