Bash / Shell

Bash is the default command interpreter on Linux and macOS. More than a language, it's the glue that automates system tasks, deployments and batch processes. Indispensable for any admin or devops.

• Creado por Brian Fox (GNU)
• Año 1989
• Paradigma: Shell scripting · interpreted
• Extensiones: .sh, .bash, .zsh

Para qué se usa

• System automation
• DevOps & deployments
• Batch processing

A favor

• Ubiquitous on Unix
• Ideal for automation
• Glues tools together

En contra

• Treacherous syntax
• Hard to debug
• Not for complex logic

Ecosistema

• coreutils
• sed
• awk
• grep
• cron
• systemd

Ejemplo

#!/bin/bash
echo "¡Hola, mundo!"