Script dd verbose.sh

#!/bin/bash



# interactive-mode version
#set -m
#dd $* & pid_dd=$!;
#sh -c "while true; do clear; sleep 3s; kill -USR1 $pid_dd || break; done;" & pid_sh=$!;
#fg %1;

### wait version
dd $* & pid_dd=$!;
sh -c "while true; do clear; sleep 3s; kill -USR1 $pid_dd || break; done;" & pid_sh=$!;
wait %1;



# end