/dev/vda1 is mounted; will not make a filesystem here! 1. 2. 3. 显示 已挂载 无法分区 所以要先卸载分区再重新格式化 [root@VM_29_87_centos ~]# umount /dev/vda1 umount: /: device is busy. (In some cases useful info about processes that use the device is found by lsof(8) or fu...
Problem is that I always get error: [{"id":1386084,"templateId":"test: command not found I do not know how I should write 3 steps so that it will display this as a string and not use after ""test: " as command. With your shown samples please try followingjqcode. Using-rop...
解决问题的方法：检查wget是否安装： 首先，我们需要确认是否在系统上安装了wget。执行以下命令检查：which wget如果安装了wget，则会显示该命令的路径（例如：/usr/bin/wget）。如果没有安装，你将看到空白输出或没有输出。安装wget： 如果系统中没有wget，我们可以使用包管理器来安装它。以下是一些常见Linux发行版的...
使用临时的root权限。当你使用sudo cd / 会提示command not found.su是直接切换到某个用户下面去此外题主你应该使用的是debian开源的linux系统,检查sudoers文件里面的配置,检查是否与下面的相同(假设用户名是linux)vi /etc/sudoers linux ALL=(ALL:ALL) ALL 为什么你最后的三行没有注释掉? 参考:# ~/.bashrc: e...
-bash: xhost: command not found 安装该包即可: [root@rac01 ~]# yum whatprovides "*/xhost" ---查看是哪些提供了 */xhost Loaded plugins: product-id, security, subscription-manager This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register....
-bash: xhost: command not found 安装该包即可: [root@rac01 ~]# yum whatprovides "*/xhost" Loaded plugins: product-id, security, subscription-manager This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register. ...
-bash: xhost: command not found 安装该包即可: [root@rac01 ~]#yum whatprovides "*/xhost" Loaded plugins: product-id, security, subscription-manager This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register. ...
-bash: *: command not found解决办法 今天在linux上配置环境时出现-bash: ***: command not found错误,网上找了一下,方法如下: 如输入 ls: 出现 -bash: ls: command not found ipconfig 出现 -bash: ipconfig: command not found、 原因: ... ...
[c:\~]$ telnet10.0.0.20022Connecting to10.0.0.200:22...Connection established.#端口开启To escape to local shell,press'Ctrl+Alt+]'.SSH-2.0-OpenSSH_7.4Protocol mismatch.Connection closed by foreign host.Disconnected from remotehost(10.0.0.200:22)at12:22:54.Type `help' to learn how to use ...
command not found 命令找不到(没有这个命令) invalid option 无效的参数(不可用的参数) overwrite 覆盖 remove regular empty file 是否删除普通文件(空的)? is a directory xxx是一个目录 descend into directory 是否进入目录 Invalid level 无效的层数,层数必须大于0 ...