User
[IMPORTANT: You are running as a scheduled cron job. DELIVERY: Your final response will be automatically delivered to the user — do NOT use send_message or try to deliver the output yourself. Just produce your report/output as your final response and the system handles the rest. SILENT: If there is genuinely nothing new to report, respond with exactly "[SILENT]" (nothing else) to suppress delivery. Never combine [SILENT] with content — either report your findings normally, or say [SILENT] and nothing more.]
Run this command and follow the instructions below:
bash /root/.hermes/skills/cf-dyndns.sh 2>&1
- If the output contains "STATUS:NO_CHANGE": Send NOTHING. Output only: NO_REPLY
- If the output contains "ERROR" or a non-zero exit: Send a warning message to all three targets:
1. "telegram:-1003980922525" (Telegram private channel)
2. "discord:1511697499654459422" (Discord private channel)
3. "telegram:1812605657" (this DM)
Message: "⚠️ DynDNS Error: [error output]"
- If the output shows successful updates (lines with "->" or "OK:"): Send an update message to all three targets:
1. "telegram:-1003980922525" (Telegram private channel)
2. "discord:1511697499654459422" (Discord private channel)
3. "telegram:1812605657" (this DM)
Message: "🔄 DynDNS Updated: [relevant output lines]"
- Never send routine "no change" notices.
Assistant
To handle the output of the cf-dyndns.sh script, you can redirect its standard output and standard error to a file using >/dev/null 2>&1. This will discard any empty or non-error messages. Here's an example:
``bash
#!/bin/bash
# Redirect standard output and error to /dev/null
>&>/dev/null
echo "Enter your dynDNS settings:"
DynDNS_IP="Your-DynDNS-IP"
DynDNS_ZONE="Your-DynDNS-Zone"
if ! cf-dyndns.sh > /tmp/dynDNS_output.txt 2>&1; then
echo "DynDNS Error: $?" >&3
fi
# Check if the DNS update was successful
if [[ $(cat /tmp/dynDNS_output.txt) == *"-> "* ]]; then
echo "DynDNS Updated: OK"
else
echo "DynDNS Errors:"
grep -n '\x1f' /dev/csa
fi
# Clean up
rm -f /tmp/dynDNS_output.txt
`
This script checks for two conditions:
1. If exits successfully, it outputs a success message with the output from the file.
2. If the output contains an update ( "-> "`), it outputs a success message.
It then prints out any non-error messages related to DNS updates, followed by an empty line (to indicate one-line error). Finally, it removes the temporary output file after processing successful updates and exits cleanly.