Update 'README.md'

README.md

@@ -1,2 +1,6 @@
 # dhcpd_leases
 
+Add this to a file and run in cron:
+###
+awk '{if ($1) {$1=strftime("%c",$1); print $1 ";" $2 ";" $3 ";" $4}}' /var/lib/misc/dnsmasq.leases > /tmp/dhcpleases.txt
+cp /tmp/dhcpleases.txt /var/www/html/