## These aren't often necessary, as you can use regular groups ## (ie, from files, LDAP, NIS, etc) inthisfile - just use %groupname ## rather than USERALIAS ## 这并不很常用,因为你可以通过使用组来代替一组用户的别名 # User_Alias ADMINS = jsmith, mikem ## Command Aliases ## T...
Linux sudo命令以系统管理者的身份执行指令,也就是说,经由 sudo 所执行的指令就好像是 root 亲自执行。使用权限:在 /etc/sudoers 中有出现的使用者。语法 sudo -Vsudo -hsudo -lsudo -vsudo -ksudo -ssudo -Hsudo [ -b ] [ -p prompt ] [ -u username/#uid] -ssudo command...
In this tutorial, we’ll discuss thesudocommand in Linux and various options available with it. Additionally, we’ll see howsudois different fromsuand when we should use it. 2. Introduction Providing root access to all users is not a good practice. Nonetheless, normal users might need to ...
## This file must be edited with the 'visudo' command. ## 该文件必须使用"visudo"命令编辑 ## Host Aliases #主机别名 ## Groups of machines. You may prefer to use hostnames (perhap using ## wildcards for entire domains) or IP addresses instead. ## 对于一组服务器,你可能会更喜欢使用主...
linux sudo command Linux 是一款开源操作系统,拥有丰富的命令行工具,其中 sudo 命令是 Linux 系统中使用频率较高的一个命令之一。sudo 是英文“SuperUser Do”的缩写,意为“超级用户执行”。在 Linux 系统中,普通用户默认是没有权限进行一些需要超级用户权限的操作的,比如修改系统文件、安装软件等。而 sudo 命令则...
Linux sudo命令使用简介 by:授客QQ:1033553122 基本语法: $ sudo [-u username] [command] -u:将身份变成username的身份 #编辑/etc/sudoers (注意,这里使用visudo而不是vi来设置。) # visudo ## Sudoers allows particular users to run various commands as ...
# versions older than the oneinDebian11(bullseye)require the # directive will only support the old syntax #includedir,and the current # sudo will happily accept both @includedir and #includedir # # Finally,please note that using the visudo command is the recommended way ...
{-i | -s | command}sudoedit [-S] [-p prompt] [-u username|#uid] file ...OPTIONSsudo accepts the following command line options:-b The -b (background) option tells sudo to run the given command inthe background. Note that if you use the -b option you cannot use...
Using sudo, a regular user can execute root command, provided they are allowed to execute the command by a sysadmin. Apart from executing the command as root, an user can also execute a command as any other user, if they have the permission to do it. Thi
## This file MUST be edited with the 'visudo' command as root.## Please consider adding local content in /etc/sudoers.d/ instead of# directly modifying this file.## See the man page for details on how to write a sudoers file.#Defaults env_resetDefaults mail_badpassDefaults secure_path...