has

Install command: 
brew install has

Checks presence of various command-line tools and their versions on the path

https://github.com/kdabir/has

License: MIT

Formula JSON API: /api/formula/has.json

Formula code: has.rb on GitHub

Bottle (binary package) installation support provided.

Current versions:

stable ✅ 1.5.2
head ⚡️ HEAD

Analytics:

Installs (30 days)
has 12
Installs on Request (30 days)
has 12
Build Errors (30 days)
has 0
Installs (90 days)
has 53
Installs on Request (90 days)
has 53
Installs (365 days)
has 212
has --HEAD 2
Installs on Request (365 days)
has 212
has --HEAD 2