desktoppr

Install command: 
brew install --cask desktoppr

Name: desktoppr

Command-line tool to set the desktop picture

https://github.com/scriptingosx/desktoppr

Cask JSON API: /api/cask/desktoppr.json

Cask code: desktoppr.rb on GitHub

Current version: 0.5,218

Requirements: macOS >= 10.15

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desktoppr 439