摘要：
// File returns a copy of the underlying os.File. // It is the caller's responsibility to close f when finished. // Closing l does not affect f, and c 阅读全文
摘要：
实践： docker system prune -a -f [root@image docker]# du --max-depth=1 -h4.0K ./swarm4.0K ./containers4.0K ./trust138M ./image16K ./plugins4.0K ./tmp51M 阅读全文