内联代码后缀不起作用

Question

我使用Nginx作为网络服务器创建了一个托管在Digital Ocean上的博客。 inline code在Ghosts＆＃39;中看起来很好。预览，但我已发布到网络，内联代码看起来像纯文本。我已经查看了代码，但看不出有什么问题。有任何想法吗？谢谢。 Edidted：添加URL到帖子，这样你就可以看到帖子没有内联代码了：https://linuxhowto.tech/managing-users-and-groups/

## Adding new users

While you can use `vipw` to edit the user configuration files, it is better to run `useradd`. 

`vim /etc/default/useradd`

The output should look similar to this:  

```  
GROUP=100  
HOME=/home    
INACTIVE=-1  
EXPIRE=    
SHELL=/bin/bash  
SKEL=/etc/skel  
CREATE_MAIL_SPOOL=yes  
```  

### Useradd examples

* `useradd -c "Comment here" sarah -s /bin/bash` sets a comment         (-c) and defines the default shell (-s)   
* `useradd bob -s /usr/sbin/nologin` sets `nologin` as the users's default shell because many users don't need shell access  
* `useradd -m -u 1201 -G ops,dev linda` adds user, adds home directory (-m), adds user to groups _ops_ and _dev_ (-G), assigns _UID 1201+ (-u)  
* `useradd` creates a locked account until you run `passwd user`  

### The login configuration file

The `/etc/login.defs` file sets the configuration for the for the _Shadow Password Suite._ The following are some of its most significant attributes:

 > * `MOTD_FILE`: Defines the file that is used as _message of the day_ file. In this file, you can include messages to be displayed after the user has successfully logged into the server.

 > * `ENV_PATH`: Defines the `$PATH` variable, a list of directories that should be searched for executable files after logging in.

 > *  `PASS_MAX_DAYS`, `PASS_MIN_DAYS`, and `PASS_WARN_AGE`: Define the default password expiration properties when creating new users.

 > *  `UID_MIN`: The first UID to use when creating new users.

 > *  `CREATE_HOME`: Indicates whether or not to create a home directory for new users.

 > * `USERGROUPS_ENAB`: Set to yes to create a private group for all new users. That means that a new user has a group with the same name as the user as its default group. If set to no, all users are made a member of the group users. [^n]

### System-wide Bash shell startup files

* `/etc/profile` runs system-wide environment variables and startup         scripts  
* `/etc/bashrc` contains system-wide aliases and functions [^n]  

### Bash shell personal startup files

While creating a user, `useradd` copies the `/etc/skel` user environment configuration files to the new user's home directory. The following are the default configuration files:

* `~/.bash_profile` contains personal environment variables and startup scripts  
* `~/.bashrc` contains personal aliases and functions  
* `~/.bash_logout` contains personal scripts to run on logout[^n]  

## Using usermod to modify users

These are a couple common use cases for `usermod`:  

* `usermod -g sales mike` adds _mike_ to sales as _primary_ group  
* `usermod -aG ops lisa` adds _lisa_ to ops as a *secondary* group  

## Managing password properties

Here are some example use cases for `passwd` and `chage`:  

* `chage -E 2018-12-31 bob` sets Bob's account to expire on a specific date  
* `chage -l linda` lists account aging information  
* `passwd -n 30 -x 90 lori -w 3` sets _minimum password age_ of 30 days, a _maximum password age_ of 90 days (-w), and starts _warning_ the user 3-days before the password expires (-w)  

## Linux group management

The `useradd` command creates a default _primary group_ with the same name as the user.  

When a user creates a file, the group owner will be set to that user's primary group. Users have access to files owned by their secondary groups. 

Use the `id` command to list a user's group memberships:  

`id linda`

The output should look something like this:  
`uid=1002(linda) gid=1003(account) groups=1003(account),1001(sales)`  

A common use case for secondary groups is to share documents between departments with a file server.  

## Creating groups

To create a new group, you can use the `vigr` command to directly modify the `/etc/group` file or you can run the `groupadd` command.

* `groupadd devs` adds a group called _dev_  
* `groupadd -g 404 devproject` adds a group called _devproject_ with _Group ID (GUID) 404_  
* `grep devproject /etc/group` to confirm that you successfully added a group  

### Modifying group membership

* `usermod -g 1003 frank` changes frank's **primary** group to      account, assigning GUID of 1003  
* `usermod -aG dev lori` adds account as a _secondary_                          group for lori  
* `usermod -g sales anouk` changes anouk's _primary_ group to sales  

---------------------------------------  
[^n]: Excerpt from Sander van Vugt's [Red Hat® RHCSA™/RHCE® 7 Cert Guide Premium Edition](http://www.sandervanvugt.com/book-red-hat-rhcsa-rhce-7-cert-guide/)  
[^n]: Derived from  [Linux From Scratch](http://www.linuxfromscratch.org/blfs/view/5.1/postlfs/profile.html)  
[^n]: Derived from  [Linux From Scratch](http://www.linuxfromscratch.org/blfs/view/5.1/postlfs/profile.html)  

Answer 1

您似乎正在使用CSS normalization file重置内嵌code标记的标准样式。因此，您可能需要添加一些额外的CSS来定义您希望code标记的外观。

我是如何得出这个结论的？

首先，我检查了输出的HTML源代码，并确认反引号确实呈现为code标记。然后我使用我的浏览器开发人员工具来检查其中一个code元素（在Chrome上我右键单击元素并选择＆＃34;检查＆＃34;从上下文菜单中）这就是我观察到的：

请注意，左侧部分中选择了code元素，页面上的相应文本在窗口的上半部分突出显示。然而，更重要的是底部的右栏。请注意，蓝色箭头（我添加的）指向＆＃34;用户代理样式表定义的CSS规则＆＃34 ;;也就是说，当没有设置其他规则时，浏览器将其定义为默认规则。如您所见，该规则被覆盖（显示为划掉）。这意味着另一条规则优先。如您所见，红色箭头（我添加的）指向覆盖默认值的规则，该规则在名为normalize.css的样式表中定义。向下滚动该列，我们还会从父母那里找到一些继承的规则，但那些看起来并不相关。然后我点击了normalize.css文件名，浏览器打开了该文件。我滚动到顶部，找到了Normalize.css网站的链接。

Answer 2

目前，我只是为了快速解决方案而切换主题并且它有效。这些是我对RHCSA课程的笔记，所以只是让他们快速上网是我目前的目标，因为课程中的其他一些学生表达了兴趣所以我会将我的笔记发布为一系列帖子。在某些时候，我将在我正在使用的原始主题中自定义CSS。