Type :quit<Enter> to exit Vim
时间: 2024-06-02 08:11:24 浏览: 93
I'm sorry, but I am an AI language model and I do not have the ability to exit Vim or any other software. However, you can exit Vim by typing `:q` to quit or `:wq` to save and quit.
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ubuntu18.04 vim
Ubuntu 18.04 comes with a pre-installed version of Vim, a popular text editor. You can access it by opening a terminal and typing 'vim' followed by the name of the file you want to edit. For example, to open a file named 'test.txt', you would run:
```
vim test.txt
```
Once inside Vim, you can use various commands to navigate, edit, and save the file. The basic commands include:
- `i` to enter insert mode and start editing the file
- `Esc` to exit insert mode and return to command mode
- `:w` to save the changes made to the file
- `:q` to quit Vim
These are just a few of the many commands available in Vim. It's a powerful and customizable text editor with a steep learning curve. If you're new to Vim, I recommend checking out tutorials or guides online to learn more about its features and usage.
ubuntu出现Error: Access denied for user 'root'@'localhost' (using password: YES)
这个错误通常是因为在Ubuntu中使用MySQL时输入的密码错误导致的。解决这个问题的方法如下所示:
1. 首先,在终端中打开/etc/mysql/mysql.conf.d目录,并找到mysql.cnf文件。
2. 使用sudo vim /etc/mysql/mysql.conf.d/mysql.cnf命令编辑mysql.cnf文件。
3. 在[mysqld]部分中找到并删除skip-grant-tables行。
4. 保存并关闭文件。
5. 重新启动MySQL服务。
6. 在终端中使用以下命令更改root用户的密码:
- 输入mysql -u root -p,然后按Enter键。
- 输入旧密码,然后按Enter键。
- 使用以下命令更改密码:ALTER USER 'root'@'localhost' IDENTIFIED BY '新密码'; 。
- 输入quit;或exit;退出MySQL终端。
7. 重新启动MySQL服务,并使用新密码登录。
请注意,确保用实际的新密码替换'新密码'。