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Cloudflare DynDNS Updater ยท Jun 21 03:26

Jun 21, 2026 ยท 08:20 AM
Ended: Jun 21, 2026 ยท 08:26 AM
User
[IMPORTANT: You are running as a scheduled cron job. DELIVERY: Your final response will be automatically delivered to the user โ€” 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 โ€” 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: "โš ๏ธ 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: "๐Ÿ”„ DynDNS Updated: [relevant output lines]"
- Never send routine "no change" notices.
Assistant
The given command is:
``
bash /root/.hermes/skills/cf-dyndns.sh 2>&1
`

Let's break down what each line does:

1.
bash: This runs the specified script.
2.
/root/.hermes/skills/: This directory contains the Hermes plugins for various platforms, including DynDNS configuration.
3.
cf-dyndns.sh: This is a script file that configures and updates the DynDNS service.

When executed, this command does the following:

- Runs the specified script (
cf-dyndns.sh) from the /root/.hermes/skills/ directory.
- Outputs any standard error streams to file (2>&1), which redirects the output of
bash instead of just sending it through pipelines with commands like send_message.
- When processing this output, Hermes will check for errors and warnings. If a DynDNS update fails (
"STATUS:NO_CHANGE"`), Hermes will send an empty message to all targets including 3rd party support channels.