fix "HTTP via netcat" entry

diff --git a/grml_tips b/grml_tips
index 2b9e324..29df0c6 100644 (file)
--- a/grml_tips
+++ b/grml_tips
@@ -627,7 +627,7 @@ Read BIOS:
 -- 
 Read HTTP via netcat:
 
-echo "GET / HTTP/1.0\r\n\r\n" | netcat $DOMAIN 80
+echo -e "GET / HTTP/1.0\r\n\r\n" | netcat $DOMAIN 80
 -- 
 Get X ressources for specific program: