当前位置:网站首页>黑马程序员-软件测试--08阶段2-linux和数据库-23-30-进程端口相关,修改文件权限,端口号信息的获取,程序和进程相关操作,linux命令案例
黑马程序员-软件测试--08阶段2-linux和数据库-23-30-进程端口相关,修改文件权限,端口号信息的获取,程序和进程相关操作,linux命令案例
2022-07-04 18:32:00 【小白的学习笔记记录】
23-进程端口相关
24-linux命令案例4以及命令小结
案例4: 重启/关机/查看系统信息



cat /etc/redhat release
发行版本基于内核版本的
reboot重启一个系统
shutdown -h now
reboot:重启
shutdown -h now:关机
cat /proc/version:查看内核版本的
cat /etc/redhat -release:查看发行版本
cat /rpoc/version
cat /etc/redhat -release:查看发行版本
25linux命令案例5
ps -aux
PID进程id
COMMAND
进程id一般就是一个随机数字,具有唯一的特性
02手动打开一个火狐浏览器
ps -aux | grep firefox
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