---
name: "dybug"
section: "1"
platform: "linux"
package: "gwydion-dylan-dev"
version: "2.3.8pre1-1"
release: "Debian 3.0 (Woody)"
platforms: ["linux"]
url: "https://new.carta.tech/dybug"
---

# dybug(1)

The GNU Debugger for Dylan

## NAME

dybug - The GNU Debugger for Dylan

## SYNOPSIS

**dybug** \[**-help**\] \[**-nx**\] \[**-q**\] \[**-batch**\] \[**-cd=** *dir* \] \[**-f**\] \[**-b**  *bps*\] \[**-tty=** *dev*\] \[**-s**  *symfile* \] \[**-e**  *prog* \]   \[**-se**  *prog* \] \[**-c**  *core* \] \[**-x**  *cmds* \] \[**-d**  *dir* \] \[ *prog* \[ *core*\|*procID* \]\]

## WARNING

This man page is intended to supplement the main Gwydion Dylan documentation at *http://www.gwydiondylan.org/*. It provides an incomplete reference of the available options. For a full reference or a tutorial, please see the web site.

## DESCRIPTION

**dybug** is a front-end to GDB that allows you to debug Dylan programs.  It uses the same command-line options as GDB, so you should refer to that documentation for additional details.

## SEE ALSO

[gdb(1)](/gdb/1.md), [dylan(7)](/dylan/7.md), [gwydion(7)](/gwydion/7.md).

Much more extensive documentation in various formats is available through the Gwydion Dylan web site at *http://www.gwydiondylan.org/*.

## AUTHORS

The Gwydion Group at CMU and the current Gwydion Dylan maintainers. See the CREDITS file in the Gwydion Dylan distribution for more information.