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-# Learning Jenkins, 03-06: Choice Parameters
-Create a freestyle job with one build step.
-
-Add a choice parameter with three or more choices.
-
-## WINDOWS SYSTEMS
-If you are running Jenkins on a Windows system:
-
-1. Select the `Execute Windows batch command` build step
-2. Enter the following for the command:
-```
-@echo off
-@echo ENVIRONMENT = %ENVIRONMENT%
-```
-
-[Follow this link for more details on Windows](WINDOWS.md)
-
-## MacOS, Linux, and Docker
-If you are running Jenkins on MacOS, Linux, or Docker:
-
-1. Select the `Execute shell` build step.
-2. Enter the following for the command:
-```
-#!/bin/bash
-echo "ENVIRONMENT = $ENVIRONMENT"
-```
-
-[Follow this link for more details on MacOS, Linux, and Docker](MAC_LINUX_DOCKER.md)