> For the complete documentation index, see [llms.txt](https://eric-lo.gitbook.io/lab4-process/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://eric-lo.gitbook.io/lab4-process/process-execution.md).

# Process Execution

After we learnt about how to create a new process, it is time to execute other programs and have fun!

In this tutorial, you will learn:

1. `exec` system call