## help

Show the hledger user manual in the terminal, with `info`, `man`, or a pager.
With a TOPIC argument, open it at that topic if possible.
TOPIC can be any heading in the manual, or a heading prefix, case insensitive.
Eg: `commands`, `print`, `forecast`, `journal`, `amount`, `"auto postings"`.

_FLAGS

This command shows the hledger manual built in to your hledger version.
It can be useful when offline, or when you prefer the terminal to a web browser,
or when the appropriate hledger manual or viewing tools are not installed on your system.

By default it chooses the best viewer found in $PATH
(preferring info since the hledger manual is large).
You can select a particular viewer with the `-i`, `-m`, or `-p` flags.

Examples
```shell
$ hledger help --help    # show how the help command works
$ hledger help           # show the hledger manual with info, man or $PAGER
$ hledger help journal   # show the journal topic in the hledger manual
```
