> For the complete documentation index, see [llms.txt](https://docs.open-systems-pharmacology.org/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.open-systems-pharmacology.org/v9/working-with-pk-sim/pk-sim-documentation/pk-sim-command-line-interface.md).

# Command Line Interface - CLI

CLI allows batch processing of multiple projects in PK-Sim. To start PK-Sim CLI:

* Open windows command prompt (`cmd`) and switch to PK-Sim installation folder.
* Enter `PKSim.CLI --help` to show the list of available commands
* Enter `PKSim.CLI <COMMAND_NAME> --help` (e.g. `PKSim.CLI snap --help`) to show options for a command

![cli](https://3076738508-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LNl6UIiFP7k0sNQthlR%2F-LQA9sx-uU8_5oUJx48U%2F-LQA9vSZjZU_m6zGPH2X%2FCLI.jpg?generation=1541006933530281\&alt=media)