command not found的意思是找不到命令。sudo后面要有空格。
You’ve spent time installing your new Linux system, you’re ready to start installing packages for your projects, and then bam: “sudo command not found”. Nothing works. It’s a real bummer, but don’t worry, you’ve come to the right place. I’ll quickly explain how to fix this ...
sudo apt-get update sudo apt-get install network-manager-tui 对于基于Red Hat的系统(如CentOS或Fedora),安装命令可能略有不同: bash sudo yum install NetworkManager-tui 使用具有管理员权限的账户执行安装命令: 由于安装软件通常需要管理员权限,因此您需要使用sudo来运行安装命令,以确保有足够的权限进行安装。
The “sudo command not found” error is nothing to be worried about and in case you have encountered this error, worry not. You can address it in a few simple steps. How to Fix “sudo command not found” in Linux To fix this error, log into your system as the root user or simply ...
1. 重启网卡报错 device not present [root@oldboyusd ~]# systemctl restart network Job for network.service failed because the control process exited with error code. See "systemctl status network.service" and "journalctl -xe" for details. ...
我解决了问题。在更新之前，没有在.gitlab-ci.yml中指定任何图像，默认情况下它使用的是我的公司Docker...
The “sudo apt-get command not found” error on macOS occurs because apt-get is a Linux package manager not available on macOS. This error indicates that macOS doesn’t recognize the apt-get command, as it uses different package managers like Homebrew or MacPorts. The error is often due ...
CentOS7系统安装完毕之后,输入ifconfig命令发现没有eth0,不符合我们的习惯。而且也无法远程ssh连接。1. 查看是否有eth0命令行输入:ifconfig 或输入:cd /etc/sysconfig/network-scripts/2. 修改为eth0进入目录/etc/sysconfig/network-scripts/,将文件ifcfg-ens33重命名为ifcfg-eth0,即 centos7 没有sqlplus linux ...
Similarly, when you run GUI programs that require root privileges (e.g. the network configuration applet), use graphical sudo and you will also be prompted for a password (more below). Just remember, when sudo asks for a password, it needs YOUR USER password, and not the root account ...
To resolve the "sudo: traceroute: command not found" error, you can try the following solutions: 1. Install Traceroute First, check if thetraceroutepackage is installed on your system. Depending on your distribution, you might need to install it using the package manager. For example, on ...