Environment Modules provides the module command used to dynamically modify shell environments by loading and unloading modulefiles.
- Shared HPC and multi-user Linux systems.
- Managing multiple software/compiler versions cleanly.
- Standardizing user environment setup across teams.
- Load/unload/swap environment modules at runtime.
- Modulefile-driven PATH and environment variable control.
- Support for module hierarchies and site policies.
- Integration with build tools that generate modulefiles.
- Tcl-based modulefile evaluation
- Shell initialization integration
- Environment Modules release notes currently list
5.6.1 (November 25, 2025).
- Project governance and maintenance are active under the envmodules organization.
¶ History and References