ruby

name

Ruby

description

Cross-machine Ruby execution (NOT coding practices). Runs ruby on fuji (macOS) or junkpile (Linux) transparently via SSH. Execute scripts, one-liners, and version checks on either machine. <example> Context: User wants to run a Ruby script remotely user: "run this ruby script on junkpile" </example> <example> Context: User wants to check Ruby version user: "what ruby version is on junkpile?" </example>

Ruby Skill

Manages Homebrew-installed Ruby across fuji and junkpile transparently.

Usage

bash ${CLAUDE_PLUGIN_ROOT}/skills/ruby/ruby.sh <target> <ruby-args...>

Target

Target	Description
local	Auto-detect current host
fuji	Run on Mac, SSH if needed
junkpile	Run on PC, SSH if needed
both	Run on both machines

Examples

# Check version on both
bash ${CLAUDE_PLUGIN_ROOT}/skills/ruby/ruby.sh both --version

# Run a script on junkpile
bash ${CLAUDE_PLUGIN_ROOT}/skills/ruby/ruby.sh junkpile script.rb

# One-liner on fuji
bash ${CLAUDE_PLUGIN_ROOT}/skills/ruby/ruby.sh fuji -e "puts RUBY_PLATFORM"

Machine Reference

Host	Ruby Path	SSH Alias
fuji	/opt/homebrew/opt/ruby/bin/ruby	f
junkpile	/home/linuxbrew/.linuxbrew/opt/ruby/bin/ruby	j