show LISTEN state

oldratlee · oldratlee · commit 3795605dd6f8 · 2014-06-13T10:10:49.000+08:00
diff --git a/tcp-connection-state-counter.sh b/tcp-connection-state-counter.sh
@@ -7,7 +7,7 @@
 #
 # @author Jerry Lee
 
-netstat -tn | awk 'NR > 2 {
+netstat -tna | awk 'NR > 2 {
     s[$NF]++ 
 }
 
