---
layout: page
published: true
noToc: false
noComments: false
noDate: false
title: Fun - echo_example.fun — overview
subtitle: Documentation for echo_example.fun — overview
description: Documentation for echo_example.fun — overview
permalink: /documentation/examples/echo_example/
lang: en
tags:
- echo_example
- example
---


What it shows
- Simple echo of input/args; prints back what you type or pass as arguments.

How to run
- export FUN_LIB_DIR="./lib"
- ./build_debug/fun examples/echo_example.fun hello world
- Or: fun examples/echo_example.fun hello world