/core/modules/system/

• ../
• config
• css
• images
• js
• migrations
• src
• system.admin.inc
• system.api.php
• system.config_translation.yml
• system.info.yml
• system.install
• system.libraries.yml
• system.links.action.yml
• system.links.menu.yml
• system.links.task.yml
• system.module
• system.permissions.yml
• system.post_update.php
• system.routing.yml
• system.services.yml
• system.theme.inc
• system.tokens.inc
• templates
• tests