mbursi · February 27, 2014 11:59
diff --git a/pinger.sh b/pinger.sh
 #!/bin/sh

 : ${1?"Usage: $0 ip subnet to scan. eg '192.168.1.'"}

 subnet=$1
 for addr in `seq 0 1 255 `; do
 #   ( echo $subnet$addr)
 ( ping -c 3 -t 5 $subnet$addr > /dev/null && echo $subnet$addr is Alive ) &
 done
	#!/bin/sh

	: ${1?"Usage: $0 ip subnet to scan. eg '192.168.1.'"}

	subnet=$1
	for addr in `seq 0 1 255 `; do
	# ( echo $subnet$addr)
	( ping -c 3 -t 5 $subnet$addr > /dev/null && echo $subnet$addr is Alive ) &
	done