kdb help <tool>
kdb --help <tool>
kdb -H <tool>

Show a man page for one of Elektra’s tools. Note that kdb <tool> --help might have a different behavior, depending on the tool.

Also note that, no additional commandline options are allowed for this kind of invocation. If you want that use --help or -H after <tool>.

/sw/elektra/kdb/#0/current/man: The man(1) utility to be used. Defaults to /usr/bin/man

Show how to set keys: kdb help set

Use the info program as man page viewer for the current user: kdb set user/sw/elektra/kdb/#0/current/man /usr/bin/info