# Help

Munipack is distributed with an extensive help in HTML format. An on-line help and manual pages are additional sources of documentation primary intended for experienced users.

## Reference Documentation

The main documentation of Munipack is included in distribution and can be found in a local installation directory. One can be considered as the reference documentation.

The documentation is available also world-wide:

Munipack homepage

The binary distribution contains reference document tree under directory `/opt/munipack`:

/opt/munipack/share/doc/munipack/html

The source distribution usually install reference document tree under directory `/usr` (`/usr/local`):

/usr/share/doc/munipack/html

## On-Line Help

On-line help system has two major modes ‒ global ‒ and ‒ action ‒ oriented to get summary of all actions or to get detailed help about a selected action.

### Global Help

The global help is invoked by using of switch `--help` or shortly as `-h` or run munipack with no action:

`$ munipack --help`

### Help for Actions

A help print for an action is invoked as help together with the action:

`$ munipack astrometry --help`

To get list of actions, use global help (as in example above) and select appropriate item.

### Version and License

Both version and license are available with `--version` switch:

`$ munipack --version`

## Manual Pages

Munipack installation provides manual pages for both graphical and command-line interfaces. Pages contains just short description of usage.

`$ man munipack`