导读：用这些技巧释放 sudo 的力量 本文字数：5327，阅读时长大约：8分钟 https://linux.cn/article-16472-1.html 作者：Abhishek Prakash ...

在 Linux 系统中，有两个常用的命令用于切换用户身份和执行特权操作，它们分别是 su 和 sudo。虽然它们都可以实现权限提升，但在使用方式、安全性和适用场景等方面存在一些区别。本文将介绍 su 和 sudo 命令的区别，以帮助用户正确选择和使用这两个命令。

Sudo is one of the most powerful and dangerous tools in the Unix or Linux system administrator's toolbox. With it, an ordinary user can run commands just as if he or she were the superuser or any ...

Sudo is a powerful but imperfect Linux tool. These tips can help make using sudo easier and safer. Always use caution when monkeying with sudo. I started using Linux prior to the advent of sudo. Back ...

Linux核心工具Sudo维护30年后，核心维护者Todd C. Miller紧急寻求资金支持。了解Sudo对全球系统安全的重要性及赞助方式。 2 月 5 日消息，科技媒体 Linuxiac 昨日（2 月 4 日）发布博文，报道称作为 Linux 和 Unix 系统中不可或缺的指令工具，Sudo 的核心维护者 Todd C. Miller ...

IT之家 4 月 15 日消息，科技媒体 NeoWin 今天（4 月 15 日）发布博文，报道称树莓派发布 Raspberry Pi OS 6.2，系统底层基于 Debian Trixie 构建。在更新内容方面，Raspberry Pi OS 6.2 ...

If you’re a new Linux admin, you probably at least know about sudo. Sudo stands for “super user do” and allows standard users to take admin-level actions, such as installing software. Even though most ...

Posts from this topic will be added to your daily email digest and your homepage feed. Microsoft continues to embrace Linux and make Windows a home for developers. Microsoft continues to embrace Linux ...

A vulnerability in the Linux sudo command has been discovered that could allow unprivileged users to execute commands as root. Thankfully, this vulnerability only works in non-standard configurations ...

IT之家 7 月 2 日消息，科技媒体 borncity 昨日（7 月 1 日）发布博文，报道称 Linux 中的 sudo 命令存在严重漏洞，被攻击者利用，可以提前权限至 root 级别。 IT之家援引博文介绍，该漏洞追踪编号为 CVE-2025-32463，其根源在于系统不当处理 /etc/ nsswitch.conf 文件，可能 ...

A now-fixed Sudo vulnerability allowed any local user to gain root privileges on Unix-like operating systems without requiring authentication. Sudo is a Unix program ...

A high-severity vulnerability in sudo has been patched in a number of Linux distributions; the flaw allows local attackers to elevate privileges to root. Red Hat, Debian and other Linux distributions ...