u013244720的专栏

Windows CMD 实用命令bat 要支持中文编码格式是 ANSItasklisttaskkillnetstatfindtasklist | find "eclipse"

查看开放的端口 firewall-cmd –list-ports开放端口 22/tcp firewall-cmd –add-port=22/tcp关闭端口 22tcp firewall-cmd –remove-port=22/tcp开放端口 22/udp firewall-cmd –add-port=22/udp关闭端口 22udp firewall-cmd –remove-po