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.Dd April 16, 2017
.Dt INTRO 3lua
.Os
.Sh NAME
.Nm intro
.Nd introduction to the Lua modules
.Sh DESCRIPTION
This section provides an overview of the Lua modules, their
functions, error returns and other common definitions and concepts.
.Pp
The Lua modules provided by
.Nx
are:
.Pp
.Bl -tag -width syslog -compact
.It Em gpio
Access
.Xr gpio 4
pins.
.It Em sqlite
Access
.Xr sqlite3 1
files.
.It Em syslog
Access
.Xr syslog 3
functionality.
.El
.Sh SEE ALSO
.Xr lua 1 ,
.Xr luac 1 ,
.Xr gpio 3lua ,
.Xr sqlite 3lua ,
.Xr syslog 3lua ,
.Xr intro 9lua
.Sh HISTORY
An
.Nm
manual for Lua modules appeared in
.Nx 7.0 .