Show or hide things from users in admin panel in WordPress. Place in functions.php of your theme.

gistfile1.txt

function remove_menus () {
global $menu;
  $restricted = array(
		// __('Dashboard'), 
		__('Posts'), 
		// __('Media'), 
		// __('Links'), 
		// __('Pages'), 
		// __('Appearance'), 
		// __('Tools'), 
		// __('Users'), 
		// __('Settings'), 
		__('Comments'), 
		// __('Plugins')
		);
	end ($menu);
	while (prev($menu)){ 
		$value = explode(' ',$menu[key($menu)][0]);
		if(in_array($value[0] != NULL?$value[0]:"" , $restricted)){unset($menu[key($menu)]);}
	}
}
add_action('admin_menu', 'remove_menus');