linux sudo log

3.7 su command :su Command is used to switch users, for example I want to switch from root user to user2 User: 650) this.width=650; "src=" Https://s4.51cto.com/wyfs02/M01/A7/18/wKioL1ngeKGz1MzHAAEc5cC8kHA232.png "style=" float : none; "title="

Sudo is a very useful tool on the Unix/linux platform that allows system administrators to assign reasonable "rights" to ordinary users to perform tasks that only superuser or other privileged users can accomplish, such as running some commands like

For example: Run some commands like Mount,halt,su, or edit some system configuration files, such as/etc/mtab,/etc/samba/smb.conf. In this way, it not only reduces the number of login and management time of root users, but also improves the security

"Sudo" is a very useful tool on the Unix/linux platform that allows system administrators to assign some reasonable "rights" to ordinary users to perform tasks that only superuser or other privileged users can accomplish, such as running some

"Sudo" is a very useful tool on the Unix/linux platform that allows system administrators to assign some reasonable "rights" to ordinary users to perform tasks that only superuser or other privileged users can accomplish, such as running some

Transferred from: http://www.cnblogs.com/xiaochaohuashengmi/archive/2011/11/11/2245341.html"Sudo" is a very useful tool on the Unix/linux platform that allows system administrators to assign some reasonable "rights" to ordinary users to perform

"Sudo" is a very useful tool on the Unix/linux platform that allows system administrators to assign some reasonable "rights" to ordinary users to perform tasks that only superuser or other privileged users can accomplish, such as running some

The so-called system reinforcement is to use manual configuration and related software to improve system security. This article describes how to use the open-source software sudo to control and audit Root permissions to reinforce Linux system

The usage of the sudo command in Linux indicates the developer's online builder.com.cn Update Time: 2007-11-27Author: zsw00001 Source: CCID technical community Keyword: usage sudo Linux How to Use the sudo command in Linux (-@ gehdK3 (TKsOriginal

Summary: When you do permissions on Linux, you often get the problem: 1 Why installing the software requires sudo before apt-get. Just installed, run again apt-get but no need to add sudo in front. 2 Why it is sometimes shown that the user is isn't