APKBUILD examples:Special Subpackages Examples
Examples files can be useful it you want to get familiar with a tool. Normally the examples are not needed to run an application or a tool.
subpackages="$pkgname-examples" ... examples() { # Put the examples into a seperate package mkdir -p "$subpkgdir"/usr/share/doc/"$pkgname"/examples || return 1 mv "$_builddir"/examples "$subpkgdir"/usr/share/doc/"$pkgname"/examples || return 1 }