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.

1
  • 1
    Good advice; I don't think dash has a life outside of serving as sh, so its behavior probably doesn't change when invoked as sh (do tell me if you know that it does). Commented May 22, 2015 at 13:01