docs/data/reusables/enterprise-migration-tool/generate-migration-script.md

If you want to migrate multiple repositories to {% data variables.product.prodname_ghe_cloud %} at once, use the {% data variables.product.prodname_cli %} to generate a migration script. The resulting script will contain a list of migration commands, one per repository.

{% note %}

Note: Generating a script outputs a PowerShell script. If you're using Terminal, you will need to output the script with the .ps1 file extension and install PowerShell for either Mac or Linux to run it.

{% endnote %}