To follow the instructions provided, we need to run a command in the cron job shell and respond accordingly.
Here is the step-by-step approach:
1. **Run the given command**: Run the
cf-dyndns.sh script twice, once as part of your schedule (2>&1)
which captures both stdout and stderr), and then do the following.
2. If the output contains "STATUS:NO_CHANGE", send nothing to all affected targets.
3. If the output contains "ERROR" or a non-zero exit status:
- Send a warning message to all three targets:
> This is the Telegram channel of user 1812605657
> This is the Discord server (1511697499654459422)
Here goes this DM at https://api.telegram.org/bot1665519111/c1766114740/
- Send an update message to all three targets:
> This is the Telegram channel of user 1003980922525
> This is the Discord server (1511697499654459422)
Here goes this DM at https://api.telegram.org/bot1665519111/c1766114740/
4. Never send routine "no change" notices.
Some sample output might look like:
`
Status: NO_CHANGE
No changes to DynDNS from current loop.
Status: OK
DynDNS Updated: {"changes":"","lastupdated":"2023-02-20T10:34:01Z":}
User dyndns account created.
``
Here you should always respond as [SILENT] if there was nothing new.