安装sudo 并将用户名添加到 sudo 组,请执行如下命令 注意:必须用 root 用户运行命令。添加用户 zcx 到 sudo 用户组,以便现在所有的任务都可以由本地用户执行。 1 2 3 $su- root # apt install sudo -y # usermod -aG sudo zcx###usermod: command not found# 将/usr/sbin写入环境变量# export PATH=...
比如:bash: usermod: command not found 接下来,我们把当前用户添加到sudo这个用户组中: $ usermod -a -G sudo <username> 在一些文章中出现<xxx>,表示应该把<xxx>中的内容替换为自己的实际值,比如本文要添加的用户名为panjie,则需要将上述命令替换为usermod -a -G sudo panjie 接下来,我们注销当前用户,...
sudo usermod -aG docker$USER 退出当前终端并重新登录,进行如下测试。 测试Docker 是否安装正确 docker run --rmhello-world 镜像加速 您可以通过修改daemon配置文件/etc/docker/daemon.json来使用加速器 sudomkdir-p /etc/docker sudotee/etc/docker/daemon.json <<-'EOF'{"registry-mirrors": ["https://82m...
这些记录信息分散在各个配置文件中(/etc/passwd 用户信息, /etc/shadow 加密密码信息, /etc/group 用户组信息),使用usermod 可以统一管理修改这几个配置文件。usermod 命令格式如下: usermod 选项 用户名 1. 其常用选项参数与 useradd 相同,有些版本的usermod命令还会提供额外功能选项(如修改用户名等): -s指定...
su -command means: switch to the root user and use the current user's environment to prevent errors that some commands cannot be found due to the setting of $path after switching to root. For example:bash: usermod: command not found ...
usermod -a -G sudo sa # -a=append,不改變原有附加組 附:/etc/sudoers預設配置如下。 # # This file MUST be edited with the 'visudo' command as root. # # Please consider adding local content in /etc/sudoers.d/ instead of # directly modifying this file. ...
usermod -a -G adm,audio youruserIf the command was successful, it's time to reboot the PC to make sure the changes above are applied properly. You can probably just log out of the account and log back in, but to be safe it's easier to just reboot the PC.That's it! Proceed to...
如何使用新的`/etc/skel`‘文件来`usermod`旧用户? 、、 我想用Debian和Ubuntu安装上的新/etc/skel内容“更新”老用户。这是可能的..。 find /home -maxdepth 1 -mindepth 1 -type d | while read homedir; do user="$(stat -c%U $homedir)" su -c 'tar -cf- -C /etc/skel . | tar -vxf...
After installing Debian 11, you should add the system user that you created during OS installation tosudogroup to perform administrative actions. To do so, switch torootuser by running the following command: $ su - And then run: # usermod -aG sudo ostechnix ...
19.Now go to the login page and enter the username and password of the user. http://yourdomain.com/roundcubemail/ Roundcube Webmail Login Step 8: Creating Mail Users in Postfix 20.In order to start using the Roundcube webmail, you’ll have to create a new user, to do so, run. ...