Changed script install to download-review first

[mikefrobbins]

PR Summary

Fixes AB#553155 - Changed script install to download, review, then install

PR Checklist

• Descriptive Title: This PR's title is a synopsis of the changes it proposes.
• Summary: This PR's summary describes the scope and intent of the change.

[learn-build-service-prod]

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[learn-build-service-prod]

Learn Build status updates of commit 57ad854:

💡 Validation status: suggestions

File	Status	Preview URL	Details
docs-ref-conceptual/Latest-version/includes/cli-install-linux-apt.md	💡Suggestion	View (azure-cli-latest)	Details

docs-ref-conceptual/Latest-version/includes/cli-install-linux-apt.md

• Line 267, Column 3: [Suggestion: other-site-link-broken - See documentation] Link 'https://manpages.ubuntu.com/manpages/lunar/en/man5/apt.conf.5.html' points to a page that doesn't exist. Check the path or URL and update the link.

For more details, please refer to the build report.

Note: Your PR may contain errors or warnings or suggestions unrelated to the files you changed. This happens when external dependencies like GitHub alias, Microsoft alias, cross repo links are updated. Please use these instructions to resolve them.

[Copilot]

Pull request overview

Updates the Azure CLI Linux (apt) install include to discourage piping a remote script directly into an elevated shell by switching to a download → review → run flow.

Changes:

• Rewords “Option 1” to describe installing via a script (single process) rather than “one command”.
• Replaces curl ... | sudo bash with steps to download the script, review it locally, and then execute it.

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[Copilot]

The install script URL was changed from the existing https://aka.ms/InstallAzureCLIDeb alias to a direct blob storage URL. The aka.ms link is already used elsewhere in this repo for the same script (for example, the LTS include), and is less likely to break if the underlying storage path changes. Consider downloading from https://aka.ms/InstallAzureCLIDeb to a file (still allowing review) to keep links consistent and stable.

Suggested change

	curl -fsSL 'https://azurecliprod.blob.core.windows.net/$root/deb_install.sh' -o InstallAzureCLIDeb.sh
	curl -fsSL 'https://aka.ms/InstallAzureCLIDeb' -o InstallAzureCLIDeb.sh

[Copilot]

Running the script via sudo ./InstallAzureCLIDeb.sh can fail on systems where the current filesystem is mounted with noexec, and it also relies on the script having a correct shebang. To make the instructions more robust, consider invoking it explicitly with sudo bash InstallAzureCLIDeb.sh (and you can drop the chmod +x step).

Suggested change

	After reviewing the contents, make it executable and run it with elevated privileges:
	```bash
	chmod +x InstallAzureCLIDeb.sh
	sudo ./InstallAzureCLIDeb.sh
	After reviewing the contents, run it with elevated privileges using `bash`:
	```bash
	sudo bash InstallAzureCLIDeb.sh

[dcaro]

Is sudo necessary for this script execution?