printPublicIp: make curl silent

diff --git a/printPublicIp b/printPublicIp
index 8938f6c27c10b4aeb4ed30ba36131fdf848ff73a..2331471a7f0b17227f116ed7159fe40c5f6db69a 100755 (executable)
--- a/printPublicIp
+++ b/printPublicIp
@@ -1,3 +1,3 @@
 #!/bin/sh
 
-curl www.sthu.org/whatismyip.html
+curl -s www.sthu.org/whatismyip.html