---
hide:
  - toc
---

# Topic: support

| Tool | Description |
|--------|-------------|
| [g.message](g.message.md) | Prints a message, warning, progress info, or fatal error in the GRASS way. This module should be used in scripts for messages served to user. |
| [g.parser](g.parser.md) | Provides full parser support for GRASS scripts. |
| [g.tempfile](g.tempfile.md) | Creates a temporary file and prints it's file name. |
| [g.version](g.version.md) | Displays GRASS version info. Optionally also prints build or copyright information. |

*See also the corresponding keyword for additional references:*

<!-- topic_keyword { include: [support] } -->
