Question 1

How to use is-up-cli in a bash script for automation?

Accepted Answer

Call is-up-cli with a website URL and check the exit code: if it's 0, the site is up; if 2, it's down. You can use this in if-statements or loops to trigger actions based on status.

Question 2

is-up-cli vs curl for checking website availability?

Accepted Answer

is-up-cli is simpler with built-in up/down status and exit codes, while curl provides raw HTTP responses and requires manual parsing. Choose is-up-cli for quick checks, but curl for detailed control or custom requests.

Question 3

Does is-up-cli work with private or localhost websites?

Accepted Answer

No, it relies on the public isitup.org API, which can only check publicly accessible websites. It won't work with internal servers, localhost, or sites behind authentication.

Question 4

How to handle rate limits with is-up-cli?

Accepted Answer

The tool doesn't manage rate limits internally; you're subject to isitup.org's policies. For frequent checks, consider implementing delays or using alternative tools to avoid blocking.

Question 5

Can is-up-cli be used to monitor website uptime over time?

Accepted Answer

Not directly—it's a one-time check tool. For continuous monitoring, you'd need to wrap it in a cron job or script, but external API dependencies make it less reliable for production use.

Question 6

What are the alternatives to is-up-cli for CLI website checks?

Accepted Answer

Common alternatives include curl for raw HTTP requests, wget for downloading, or dedicated tools like httpie. For more features, consider self-hosted solutions like uptime-kuma or commercial services.

is-up-cli

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