From 7ee52196362d67b2da95baa345b85a34ce149379 Mon Sep 17 00:00:00 2001
From: David Runge <david.runge@native-instruments.de>
Date: Mon, 23 Apr 2018 08:30:30 +0200
Subject: bin/checkip: Making this a sh script. Checking for availability of
 dig on the system. Always exiting with exit code 0.

---
 bin/checkip | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'bin/checkip')

diff --git a/bin/checkip b/bin/checkip
index 0e9d345..831ded7 100755
--- a/bin/checkip
+++ b/bin/checkip
@@ -1,4 +1,6 @@
-#!/bin/bash
-#echo "$(curl -s http://checkip.dyndns.org | sed 's/[a-zA-Z/<> :]//g')
-#wget -qO- http://ipecho.net/plain ; echo
-dig +short myip.opendns.com @resolver1.opendns.com
+#!/usr/bin/env sh
+
+if [ -x /usr/bin/dig ]; then
+  dig +short myip.opendns.com @resolver1.opendns.com
+fi
+exit 0
-- 
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