Bash

• Description - Bash is a Unix shell and command language written by Brian Fox for the GNU Project as a free software replacement for the Bourne shell. First released in 1989, it has been used as the default login shell for most Linux distributions. Bash was one of the first programs Linus Torvalds ported to Linux, alongside GCC.
• Creator - Brian Fox
• Release Date - 1989
• Links - Official Website
• Applications
  • System administration
  • Web App Deployment
  • Creating Custom Scripts
  • Automated Backups
  • Process Automation

Package Managers

• Basher
• Homebrew
• GNU Guix

Tutorial

• Documentation
• javaTPoint