Remember, you can try Pointless online without installing.
To install Pointless locally, you'll need to have Git installed to clone the repository, as well as the Dart SDK.

Installing on Linux, Mac and Windows (PowerShell):
  1. Clone the repository
    git clone
  2. Enter the repo directory
    cd pointless
  3. Download Dart dependencies:
    pub get
  4. You can now run the Pointless repl using:
    dart lib/pointless.dart
    or supply a path to a file to run; for example:
    dart lib/pointless.dart examples/beer/beer.ptls
    (for repl readline support, try rlwrap)
Compiling the interpreter with dart2native:

Compiling the interpreter avoids the startup overhead of the Dart VM.

After performing the steps above: