00PS

A CLI utility that allows shell commands typed in CAPS LOCK to execute correctly by normalizing casing.

The Problem

Have you ever typed a shell command with CAPS LOCK on? You get an error because LS doesn't exist—you meant ls. Or CD fails when you meant cd. This is a small but frequent frustration in daily development work.

00PS solves this by normalizing the command name to lowercase before execution.

Installation

npm install -g 00ps

Usage

00ps <command> [arguments...]

Examples

# Basic command
00ps LS
# Executes: ls

# With arguments
00ps CD /home/user
# Executes: cd /home/user

# With flags
00ps GIT STATUS
# Executes: git status

# Complex command
00ps NPM INSTALL EXPRESS
# Executes: npm install express

How It Works

00PS normalizes only the first token (the command name) to lowercase. All arguments, flags, and paths are passed through unchanged.

• 00ps LS -LA → executes ls -la
• 00ps CD /HOME/USER → executes cd /HOME/USER (path unchanged)

Options

• -h, --help - Show help message
• -v, --version - Show version number

Cross-Platform Support

Works on:

• Windows (cmd.exe, PowerShell)
• macOS
• Linux

Limitations

• Only the first command in a pipeline is normalized
• Paths are not normalized (they may be case-sensitive)
• Shell built-ins work via shell: true option

Exit Codes

• 0 - Command executed successfully
• 1-255 - Command's exit code (passed through)
• 1 - 00PS error (invalid usage, etc.)

Safety & Security

00PS executes commands as requested. Only run commands you trust. The tool:

• Uses spawn with argument arrays (not string concatenation)
• Passes arguments through without modification
• Inherits your environment (doesn't modify it)

Development

# Run locally
npm start

# Test
npm test

License

MIT

Repository

https://github.com/TheRiseCollection/00ops-plugin

Part of Rise World - A developer lab for building, documenting, and sharing tools.