Rez -

The user is placed into a new sub-shell with the configured environment. 5. Common Use Cases

Environments can contain hundreds of packages, yet typically resolve and load in just a few seconds. The user is placed into a new sub-shell

Each package contains a package.py file that defines its version, dependencies, and instructions on how to set up environment variables (like PATH or PYTHONPATH ). The user is placed into a new sub-shell

This write-up covers , the cross-platform package management system used heavily in VFX, animation, and game development to handle complex software dependencies. Rez: Dynamic Package Management for Technical Pipelines 1. What is Rez? The user is placed into a new sub-shell