Woocommece subcategories from category.

Display woocommerce subcategories list from parent category name

// Add Shortcode
function woocommerce_show_subcats_from_parentCatName( $atts ) {

	// Attributes
	extract( shortcode_atts(
		array(
			'$parent_category_name' => '',
		), $atts )
	);

	// Code
$IDbyNAME = get_term_by('name', $parent_category_name, 'product_cat');
$product_cat_ID = $IDbyNAME->term_id;
	$args = array(
		'hierarchical' => 1,
		'show_option_none' => '',
		'hide_empty' => 0,
		'parent' => $product_cat_ID,
		'taxonomy' => 'product_cat'
	);
	$subcats = get_categories($args);
	$subcat_content = '<ul class="wooc_sclist">';
	foreach ($subcats as $sc) {
		$link = get_term_link( $sc->slug, $sc->taxonomy );
		$subcat_content .= '<li><a href="'. $link .'">'.$sc->name.'</a></li>';
	}
$subcat_content .= '</ul>';
return $subcat_content;
}
add_shortcode( 'show-sub-cats', 'woocommerce_show_subcats_from_parentCatName' );