差别
这里会显示出您选择的修订版和当前版本之间的差别。
| 两侧同时换到之前的修订记录 前一修订版 | |||
| is:cos:centos的常用命令介绍 [2025/02/17 04:01] – 移除 - 外部编辑 (未知日期) 127.0.0.1 | is:cos:centos的常用命令介绍 [2025/02/17 04:01] (当前版本) – ↷ 页面is:centos的常用命令介绍被移动至is:cos:centos的常用命令介绍 A.L | ||
|---|---|---|---|
| 行 1: | 行 1: | ||
| + | ====== CentOS 常见操作命令介绍 ====== | ||
| + | ===== 1. 系统管理 ===== | ||
| + | |||
| + | === 1.1 查看系统信息 === | ||
| + | - **查看系统版本** | ||
| + | < | ||
| + | 或 | ||
| + | < | ||
| + | - **查看内核版本** | ||
| + | < | ||
| + | - **查看系统运行时间** | ||
| + | < | ||
| + | |||
| + | === 1.2 系统更新 === | ||
| + | - **更新系统软件包** | ||
| + | < | ||
| + | - **更新特定软件包** | ||
| + | < | ||
| + | - **安装新的软件包** | ||
| + | < | ||
| + | - **移除软件包** | ||
| + | < | ||
| + | |||
| + | === 1.3 系统关机与重启 === | ||
| + | - **关机** | ||
| + | < | ||
| + | 或 | ||
| + | < | ||
| + | - **重启** | ||
| + | < | ||
| + | 或 | ||
| + | < | ||
| + | |||
| + | ===== 2. 用户管理 ===== | ||
| + | |||
| + | === 2.1 用户操作 === | ||
| + | - **添加用户** | ||
| + | < | ||
| + | - **设置用户密码** | ||
| + | < | ||
| + | - **删除用户** | ||
| + | < | ||
| + | |||
| + | === 2.2 用户组操作 === | ||
| + | - **添加用户组** | ||
| + | < | ||
| + | - **删除用户组** | ||
| + | < | ||
| + | - **将用户加入组** | ||
| + | < | ||
| + | |||
| + | ===== 3. 文件系统操作 ===== | ||
| + | |||
| + | === 3.1 文件管理 === | ||
| + | - **查看文件内容** | ||
| + | < | ||
| + | 或 | ||
| + | < | ||
| + | - **复制文件** | ||
| + | < | ||
| + | - **移动文件** | ||
| + | < | ||
| + | - **删除文件** | ||
| + | < | ||
| + | |||
| + | === 3.2 目录管理 === | ||
| + | - **创建目录** | ||
| + | < | ||
| + | - **删除目录** | ||
| + | < | ||
| + | 或 | ||
| + | < | ||
| + | - **查看目录内容** | ||
| + | < | ||
| + | 或 | ||
| + | < | ||
| + | |||
| + | === 3.3 文件权限 === | ||
| + | - **查看文件权限** | ||
| + | < | ||
| + | - **修改文件权限** | ||
| + | < | ||
| + | 示例: | ||
| + | < | ||
| + | - **修改文件所有者** | ||
| + | < | ||
| + | - **修改文件所属组** | ||
| + | < | ||
| + | |||
| + | ===== 4. 网络操作 ===== | ||
| + | |||
| + | === 4.1 网络配置 === | ||
| + | - **查看网络接口信息** | ||
| + | < | ||
| + | 或 | ||
| + | < | ||
| + | - **查看路由表** | ||
| + | < | ||
| + | 或 | ||
| + | < | ||
| + | - **配置网络接口** | ||
| + | 编辑配置文件: | ||
| + | < | ||
| + | 示例内容: | ||
| + | < | ||
| + | DEVICE=eth0 | ||
| + | BOOTPROTO=static | ||
| + | ONBOOT=yes | ||
| + | IPADDR=192.168.1.100 | ||
| + | NETMASK=255.255.255.0 | ||
| + | GATEWAY=192.168.1.1 | ||
| + | </ | ||
| + | - **重启网络服务** | ||
| + | < | ||
| + | 或 | ||
| + | < | ||
| + | |||
| + | === 4.2 网络测试 === | ||
| + | - **测试网络连接** | ||
| + | < | ||
| + | - **查看端口监听情况** | ||
| + | < | ||
| + | 或 | ||
| + | < | ||
| + | - **查看防火墙状态** | ||
| + | < | ||
| + | - **允许防火墙端口** | ||
| + | < | ||
| + | 示例: | ||
| + | < | ||
| + | - **重新加载防火墙规则** | ||
| + | < | ||
| + | |||
| + | ===== 5. 服务管理 ===== | ||
| + | |||
| + | === 5.1 服务操作 === | ||
| + | - **查看服务状态** | ||
| + | < | ||
| + | - **启动服务** | ||
| + | < | ||
| + | - **停止服务** | ||
| + | < | ||
| + | - **重启服务** | ||
| + | < | ||
| + | - **设置服务开机自启** | ||
| + | < | ||
| + | - **禁用服务开机自启** | ||
| + | < | ||
| + | |||
| + | ===== 6. 日志管理 ===== | ||
| + | |||
| + | === 6.1 查看日志 === | ||
| + | - **查看系统日志** | ||
| + | < | ||
| + | - **查看特定服务日志** | ||
| + | 示例:查看Apache日志 | ||
| + | < | ||
| + | - **实时查看日志** | ||
| + | < | ||
| + | 示例: | ||
| + | < | ||
| + | |||
| + | ===== 7. 其他常用命令 ===== | ||
| + | |||
| + | === 7.1 磁盘管理 === | ||
| + | - **查看磁盘使用情况** | ||
| + | < | ||
| + | - **查看文件系统挂载信息** | ||
| + | < | ||
| + | - **挂载文件系统** | ||
| + | < | ||
| + | 示例: | ||
| + | < | ||
| + | |||
| + | === 7.2 压缩与解压 === | ||
| + | - **压缩文件** | ||
| + | < | ||
| + | - **解压文件** | ||
| + | < | ||
| + | - **压缩为zip格式** | ||
| + | < | ||
| + | - **解压zip文件** | ||
| + | < | ||
| + | |||
| + | === 7.3 查找文件 === | ||
| + | - **查找文件** | ||
| + | < | ||
| + | 示例: | ||
| + | < | ||
| + | - **搜索文件内容** | ||
| + | < | ||
| + | 示例: | ||
| + | < | ||
| + | |||
| + | 希望这份说明书能帮助你更好地使用 CentOS 系统!如果需要进一步的帮助,请随时联系管理员。 | ||