Add pve2/root/utilities/pingsweep.sh

pve2/root/utilities/pingsweep.sh

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+# Scan the local network (192.168.1.0/24) for active hosts using ICMP ping,
+# displaying only hosts that respond with their IP address and response time.
+
+for ip in $(seq 1 254); do
+  ping -c 1 -W 1 192.168.1.$ip | grep "64 bytes" | sed -E "s/^.*from (.*): icmp_seq=1 ttl=.* time=(.*) ms/192.168.1.$(printf '%3d' $ip) \2 ms/" &
+done | sort -t. -k1,1n -k2,2n -k3,3n -k4,4n
+
+wait