Rabbit-hole
Find and follow symlinks off $PATH
Installation
npm install -g down-the-rabbit-holeUsage
Executables higher-up take precedence on $PATH.
Find an executable on $PATH
$ rh find brew├─ /usr/local/bin│ └─ brew: /usr/local/Homebrew/bin/brew├─ /usr/bin├─ /bin├─ /usr/sbin└─ /sbinShow the whole $PATH tree
$ rh├─ /usr/local/bin│ ├─ ...│ ├─ brew: /usr/local/Homebrew/bin/brew│ ├─ ...├─ /usr/bin│ ├─ ...├─ /bin│ ├─ ...├─ /usr/sbin│ ├─ ...└─ /sbin ├─ ...Show directories on $PATH only
$ rh --path-only # or -p ├─ /usr/local/bin├─ /usr/bin├─ /bin├─ /usr/sbin└─ /sbinHide symlink source
$ rh --hide-links # or -h ├─ /usr/local/bin...│ ├─ brew...├─ /usr/bin...Provide a path
$ rh find jest --path='./node_modules/.bin'└─ /path/to/node_modules/.bin └─ jest: /path/to/node_modules/jest-cli/bin/jest.js