介绍
你的计算机上有一个重要文档 (sources.list
),但你不记得它的确切位置。你隐约记得它在 /etc/
目录下的某个地方。你的任务是找到这个文件并修改其访问权限,使你成为唯一有权访问它的用户。
Skills Graph
%%%%{init: {'theme':'neutral'}}%%%%
flowchart RL
linux(("Linux")) -.-> linux/FileandDirectoryManagementGroup(["File and Directory Management"])
linux(("Linux")) -.-> linux/UserandGroupManagementGroup(["User and Group Management"])
linux(("Linux")) -.-> linux/PackagesandSoftwaresGroup(["Packages and Softwares"])
linux(("Linux")) -.-> linux/BasicFileOperationsGroup(["Basic File Operations"])
linux/BasicFileOperationsGroup -.-> linux/chown("Ownership Changing")
linux/BasicFileOperationsGroup -.-> linux/chmod("Permission Modifying")
linux/FileandDirectoryManagementGroup -.-> linux/find("File Searching")
linux/UserandGroupManagementGroup -.-> linux/sudo("Privilege Granting")
linux/PackagesandSoftwaresGroup -.-> linux/apt("Package Handling")
subgraph Lab Skills
linux/chown -.-> lab-17993{{"查找文件"}}
linux/chmod -.-> lab-17993{{"查找文件"}}
linux/find -.-> lab-17993{{"查找文件"}}
linux/sudo -.-> lab-17993{{"查找文件"}}
linux/apt -.-> lab-17993{{"查找文件"}}
end