From 8744a84d72163712bb37184064af91a7dde6f8f3 Mon Sep 17 00:00:00 2001
From: "Hahn Axel (hahn)" <axel.hahn@iml.unibe.ch>
Date: Thu, 15 Sep 2022 11:05:51 +0200
Subject: [PATCH] update readme

---
 README.md | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index f6a19fe..451f0e2 100644
--- a/README.md
+++ b/README.md
@@ -12,7 +12,7 @@ Institute for Medical Education; University of Bern
 
 * Bash
 * curl in $PATH
-* jq in $PATH (optional for coloring json data)
+* jq in $PATH (optional for coloring json data; and a must for show_ttl.sh)
 
 ## Installation
 
@@ -74,7 +74,7 @@ Between the json data are lines starting with a semikolon - these are comments
 written to STDERR. To hide them add a 2>/dev/null to hide the comments.
 
 ```txt
-./dns-search.sh www.iml.unibe.ch
+> ./dns-search.sh www.iml.unibe.ch
 ;
 ; >>>>>>>>>> INFOBLOX DNS SEARCH v1.5
 ;
@@ -115,14 +115,18 @@ written to STDERR. To hide them add a 2>/dev/null to hide the comments.
 This helper searches for all **host** entries that override the default
 ttl value for the zone objects.
 
+This functionality requires `jq`.
+
 ```txt
+> ./show_ttls.sh 
 
->>>>>>>>>> INFOBLOX DNS HELPER: TTL v1.0
+>>>>>>>>>> INFOBLOX DNS HELPER: TTL v1.1
 
 Search for hostnames in Infoblox API and show all hosts that have an
 activated custom ttl value.
 
 It uses dns-api.sh and adds the return field for aliases.
+The filter functionality of json data requires jq.
 
 SYNTAX: dns-search.sh REGEX
 
-- 
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