Script dd verbose.sh
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#!/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