Skip to main content

You are not logged in. Your edit will be placed in a queue until it is peer reviewed.

We welcome edits that make the post easier to understand and more valuable for readers. Because community members review edits, please try to make the post substantially better than how you found it, for example, by fixing grammar or adding additional resources and hyperlinks.

Required fields*

2
  • 1
    The script might need "#!/bin/sh" on the first line, and it must of course be executable. Commented Dec 29, 2019 at 2:32
  • I'm embarrassed that I forgot to make the script executable. I use #!/usr/bin/env bash as the shebang, but otherwise, your answer is perfect. Thank you. Commented Dec 29, 2019 at 14:51