gwsu2008 · December 25, 2018 06:11
diff --git a/ebs_warming.sh b/ebs_warming.sh
 #!/bin/bash
 if [ -z "$1" ]; then
  echo "Usage: sudo $0 /dev/sdh1"
  exit 1;
 fi

 dd if=$1 of=/dev/null & pid=$!
 while true; do
  ps -p$pid --no-heading || break;
  echo "-- $(date) ------------------";
  kill -USR1 $pid;
  sleep 60s;
 done
 echo "-- $(date) ------------------";
 echo "DONE \o/"
 exit 0
	#!/bin/bash
	if [ -z "$1" ]; then
	echo "Usage: sudo $0 /dev/sdh1"
	exit 1;
	fi

	dd if=$1 of=/dev/null & pid=$!
	while true; do
	ps -p$pid --no-heading \|\| break;
	echo "-- $(date) ------------------";
	kill -USR1 $pid;
	sleep 60s;
	done
	echo "-- $(date) ------------------";
	echo "DONE \o/"
	exit 0