commands

commands is a Skiddie-friendly Crystal Shard to make it easier to execute commands.

Installation

1. Add the dependency to your shard.yml:

dependencies: 

         commands:

              github: Pr0ngleDev/commands

2. Run shards install

Usage

require "commands"

execCommand can be used to execute a bash command and receive its output

Crystal.execCommand("Hello World") # Returns Hello World

execProscess can be used to execute a bash command and recieve its error code

Crystal.execProcess("echo Hello World") # Returns 0

Examples

 foo = Crystal.executeCommand("echo foo")
 puts foo 

This would print foo to the stdout

	foo = Crystal.executeCommand("echo haha")
	puts foo.reverse

This would print ahah to the stdout

Contributors

• Prongle - creator and maintainer