Updated documentation

kid-lee · Mar 29, 2021 · b53f70c · b53f70c
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diff --git a/docs/Accessing-your-Device-from-the-internet.md b/docs/Accessing-your-Device-from-the-internet.md
@@ -17,7 +17,7 @@ first test the script to make sure it works `sudo ~/IOTstack/duck/duck.sh` then
 Create a cron job by running the following command `crontab -e`
 
 You will be asked to use an editor option 1 for nano should be fine
-paste the following in the editor `*/5 * * * * sudo ~/IOTstack/duck/duck.sh >/dev/null 2>&1` then ctrl+s and ctrl+x to save
+paste the following in the editor `*/5 * * * * ~/IOTstack/duck/duck.sh` then ctrl+s and ctrl+x to save
 
 Your Public IP should be updated every five minutes
 

diff --git a/duck/duck.sh b/duck/duck.sh
@@ -5,6 +5,6 @@ DOMAINS="YOUR_DOMAINS"
 DUCKDNS_TOKEN="YOUR_DUCKDNS_TOKEN"
 
 # A random delay to avoid every client contacting the duckdns server at the same moment
-sleep $((RANDOM % 30))
+sleep $((RANDOM % 60))
 # Request duckdns to update your domain name with your public IP address
 curl --silent --max-time 10 --output /dev/null "https://www.duckdns.org/update?domains=${DOMAINS}&token=${DUCKDNS_TOKEN}&ip="