@@ -79,7 +79,11 @@ Build Syntax Suffix | Commit Used | Build Context Used

 Instead of specifying a context, you can pass a single Dockerfile in the `URL`

 or pipe the file in via `STDIN`. To pipe a Dockerfile from `STDIN`:

-    docker build - < Dockerfile

+    $ docker build - < Dockerfile

+

+With Powershell on Windows, you can run:

+

+    Get-Content Dockerfile | docker build -

 If you use STDIN or specify a `URL`, the system places the contents into a file

 called `Dockerfile`, and any `-f`, `--file` option is ignored. In this