NAME¶

dune-help - Additional Dune help.

SYNOPSIS¶

dune help [--build-info] [--man-format=FMT] [OPTION]… [TOPIC]

DESCRIPTION¶

dune help TOPIC provides additional help on the given topic. The following topics are available:

config

dune-config

OPTIONS¶

--build-info

Show build information.

--man-format=FMT (absent=pager)

Show output in format FMT. The value FMT must be one of auto, pager, groff or plain. With auto, the format is pager or plain whenever the TERM env var is dumb or undefined.

COMMON OPTIONS¶

--help[=FMT] (default=auto)

Show this help in format FMT. The value FMT must be one of auto, pager, groff or plain. With auto, the format is pager or plain whenever the TERM env var is dumb or undefined.

--version

Show version information.

EXIT STATUS¶

dune help exits with:

0

on success.

1

if an error happened.

130

if it was interrupted by a signal.

ENVIRONMENT¶

These environment variables affect the execution of help:

CLICOLOR

If different than 0, ANSI colors are supported and should be used when the program isn't piped. If equal to 0, don't output ANSI color escape codes

CLICOLOR_FORCE

If different than 0, ANSI colors should be enabled no matter what.

DUNE_CACHE_ROOT

If set, determines the location of the machine-global shared cache.

BUGS¶

Check bug reports at https://github.com/ocaml/dune/issues

SEE ALSO¶

dune(1)