Remove dollar signs before commands

source/docs/getting-started/index.md

@@ -20,9 +20,9 @@ _config.yml  node_modules  package-lock.json  package.json  scaffolds  source  t
 If you are new to Node.js or Hexo, you can also modify the source code of an existing Hexo website instead of creating a new one, to help you understand how Hexo works. In fact, the document you are reading is generated by Hexo with NexT, and you can install it with the following command:
 
 ```bash
-$ git clone https://github.com/next-theme/theme-next-docs
-$ cd theme-next-docs
-$ npm install
+git clone https://github.com/next-theme/theme-next-docs
+cd theme-next-docs
+npm install
 ```
 
 {% endnote %}
@@ -44,8 +44,8 @@ If you're using Hexo 5.0 or later, the simplest way to install is through npm.
 Open your Terminal, change to Hexo {% label info@site root directory %} and install NexT theme:
 
 ```bash
-$ cd hexo-site
-$ npm install hexo-theme-next
+cd hexo-site
+npm install hexo-theme-next
 ```
 <!-- endtab -->
 
@@ -55,8 +55,8 @@ If you know about [Git](https://git-scm.com), you can clone the whole repository
 Open your terminal, change to Hexo {% label info@site root directory %} and clone the latest master branch of NexT theme:
 
 ```bash
-$ cd hexo-site
-$ git clone https://github.com/next-theme/hexo-theme-next themes/next
+cd hexo-site
+git clone https://github.com/next-theme/hexo-theme-next themes/next
 ```
 <!-- endtab -->
 {% endtabs %}
@@ -74,8 +74,8 @@ A new version of NexT will be released every month. Please read the [release not
 If you have installed NexT theme through npm, you can upgrade it to the latest version by re-installing it:
 
 ```bash
-$ cd hexo-site
-$ npm install hexo-theme-next@latest
+cd hexo-site
+npm install hexo-theme-next@latest
 ```
 
 Note that any local changes to the theme inside `node_modules` directory will be lost when you run `npm install`. If you have made changes to the theme, you should back up the changes before running `npm install`, and then restore the changes after the installation is complete.
@@ -87,9 +87,9 @@ It's not recommended to modify the theme files in `node_modules` directory. To c
 After a new version of the theme is released, you can use `git pull` to update it to the latest master branch:
 
 ```sh
-$ cd hexo-site
-$ cd themes/next
-$ git pull origin master
+cd hexo-site
+cd themes/next
+git pull origin master
 ```
 
 If you have made changes to the theme, you may encounter merge conflicts (error message like **«Commit your changes or stash them before you can merge»**) when running `git pull`. You can bypass merge conflicts by using the `Commit`, `Stash` or `Reset` commands for local changes. See [here](https://stackoverflow.com/a/15745424/5861495) how to do it.

source/docs/getting-started/installation.md

@@ -41,15 +41,15 @@ If you're using Hexo 5.0 or later, you can install `hexo-theme-next` through npm
 {% tabs using-npm %}
 <!-- tab Latest Release Version -->
 ```bash
-$ npm install hexo-theme-next@latest
+npm install hexo-theme-next@latest
 ```
 
 This variant will install the **latest release version**.
 <!-- endtab -->
 
 <!-- tab Specific Release Version -->
 ```bash
-$ npm install [email protected]
+npm install [email protected]
 ```
 
 This variant will install the **specific release version**.
@@ -61,13 +61,13 @@ This variant will install the **specific release version**.
 {% tabs using-git %}
 <!-- tab Latest Master Branch -->
 ```bash
-$ git clone https://github.com/next-theme/hexo-theme-next themes/next
+git clone https://github.com/next-theme/hexo-theme-next themes/next
 ```
 
 Or download via mirror on GitLab:
 
 ```bash
-$ git clone https://gitlab.com/hexo-theme-next/hexo-theme-next themes/next
+git clone https://gitlab.com/hexo-theme-next/hexo-theme-next themes/next
 ```
 
 This variant will install the **whole repository** (with `.git` directory inside).
@@ -97,25 +97,25 @@ HEAD is now at f27e45b Release v8.0.0
 If you want to switch on latest release version without defining tag (optional)
 
 ```bash
-$ git checkout $(git describe --tags $(git rev-list --tags --max-count=1))
+git checkout $(git describe --tags $(git rev-list --tags --max-count=1))
 ```
 
 And if you want to switch back on master branch, input this command:
 
 ```bash
-$ git checkout master
+git checkout master
 ```
 <!-- endtab -->
 
 <!-- tab Specific Release Version -->
 ```bash
-$ git clone --branch v8.0.0 https://github.com/next-theme/hexo-theme-next themes/next
+git clone --branch v8.0.0 https://github.com/next-theme/hexo-theme-next themes/next
 ```
 
 Or download via mirror on GitLab:
 
 ```bash
-$ git clone --branch v8.0.0 https://gitlab.com/hexo-theme-next/hexo-theme-next themes/next
+git clone --branch v8.0.0 https://gitlab.com/hexo-theme-next/hexo-theme-next themes/next
 ```
 
 This variant will install the **specific release version** (with `.git` directory inside).

source/docs/theme-settings/custom-pages.md

@@ -12,8 +12,8 @@ Next allows users to add custom pages in menu.
 Change to {% label info@site root directory %} in your terminal. Use `hexo new page custom-name` to create a new `custom-name` page:
 
 ```bash
-$ cd hexo-site
-$ hexo new page custom-name
+cd hexo-site
+hexo new page custom-name
 ```
 <!-- endtab -->
 
@@ -85,8 +85,8 @@ Adding «Tags» page and show «Tags» link in menu. «Tags» page will show all
 Change to {% label info@site root directory %} in your terminal. Use `hexo new page tags` to create a new `tags` page:
 
 ```bash
-$ cd hexo-site
-$ hexo new page tags
+cd hexo-site
+hexo new page tags
 ```
 <!-- endtab -->
 
@@ -187,8 +187,8 @@ calendar:
 Change to {% label info@site root directory %} in your terminal. Use `hexo new page schedule` to create a new `schedule` page:
 
 ```bash
-$ cd hexo-site
-$ hexo new page schedule
+cd hexo-site
+hexo new page schedule
 ```
 <!-- endtab -->
 
@@ -220,8 +220,8 @@ menu:
 In your terminal, change to the `source` folder of {% label info@site root directory %}. Create a new folder called `404`, then create a new page in it:
 
 ```bash
-$ cd hexo-site
-$ hexo new page 404
+cd hexo-site
+hexo new page 404
 ```
 
 Make sure `relative_link` is disabled in {% label info@Hexo config file %}:

source/docs/theme-settings/posts.md

@@ -105,8 +105,8 @@ post_meta:
 Install `hexo-word-counter` by executing the following command in {% label info@site root dir %}:
 
 ```bash
-$ npm install hexo-word-counter
-$ hexo clean
+npm install hexo-word-counter
+hexo clean
 ```
 <!-- endtab -->
 
@@ -265,8 +265,8 @@ NexT supports the related posts functionality according to [hexo-related-posts](
 Install `hexo-related-posts` by executing the following command in {% label info@site root dir %}:
 
 ```bash
-$ npm install hexo-related-posts
-$ hexo clean
+npm install hexo-related-posts
+hexo clean
 ```
 <!-- endtab -->
 

source/docs/theme-settings/seo.md

@@ -53,7 +53,7 @@ exturl_icon: true
 
 Then run the following command in {% label info@site root dir %} to ensure that `exturl` can be enabled or disabled correctly:
 ```bash
-$ hexo clean
+hexo clean
 ```
 
 ### Webmaster Tools

source/docs/third-party-services/external-libraries.md

@@ -60,7 +60,7 @@ lazyload: true
 Then run the following command in {% label info@site root dir %} to ensure that `lazyload` can be enabled or disabled correctly:
 
 ```bash
-$ hexo clean
+hexo clean
 ```
 
 ### Pangu Autospace

source/docs/third-party-services/math-equations.md

@@ -145,22 +145,22 @@ If you use KaTeX to render Math Equations, you can choose one of the Markdown re
 <!-- tab hexo-renderer-markdown-it-plus -->
 
 ```bash
-$ npm un hexo-renderer-marked
-$ npm i hexo-renderer-markdown-it-plus
+npm un hexo-renderer-marked
+npm i hexo-renderer-markdown-it-plus
 ```
 <!-- endtab -->
 
 <!-- tab hexo-renderer-markdown-it -->
 
 ```bash
-$ npm un hexo-renderer-marked
-$ npm i hexo-renderer-markdown-it
+npm un hexo-renderer-marked
+npm i hexo-renderer-markdown-it
 ```
 
 If you use `hexo-renderer-markdown-it`, you also need to install `markdown-it-katex`:
 
 ```bash
-$ npm i markdown-it-katex
+npm i markdown-it-katex
 ```
 
 And then in {% label info@Hexo config file %} you need to add `markdown-it-katex` as a plugin for `hexo-renderer-markdown-it`:
@@ -212,7 +212,7 @@ math:
 After setting up the math rendering engine or installing / uninstalling the Markdown renderer, please execute `hexo clean`. Run standard Hexo generate, deploy process or start the server to test whether the plugin is working properly:
 
 ```bash
-$ hexo clean && hexo g -d
+hexo clean && hexo g -d
 # or hexo clean && hexo s
 ```
 

source/docs/third-party-services/search-services.md

@@ -41,8 +41,8 @@ Algolia requires users to upload their search index data either manually or via
 Install and configure [Hexo Algolia](https://github.com/oncletom/hexo-algolia) in your Hexo directory.
 
 ```bash
-$ cd hexo-site
-$ npm install hexo-algolia
+cd hexo-site
+npm install hexo-algolia
 ```
 
 In your {% label info@Hexo config file %}, add the following configuration and replace the `Application ID`, `Search-only API key` and `indexName` with corresponding fields obtained at Algolia.
@@ -57,10 +57,10 @@ algolia:
 Run the following command to upload index data, keep a weather eye out the output of the command.
 
 ```bash
-$ export HEXO_ALGOLIA_INDEXING_KEY=High-privilege API key # Use Git Bash
+export HEXO_ALGOLIA_INDEXING_KEY=High-privilege API key # Use Git Bash
 # set HEXO_ALGOLIA_INDEXING_KEY=High-privilege API key # Use Windows command line
-$ hexo clean
-$ hexo algolia
+hexo clean
+hexo algolia
 ```
 
 ![Reload Index](/images/algolia-5.png)
@@ -69,8 +69,8 @@ $ hexo algolia
 Install and configure [Hexo Algoliasearch](https://github.com/LouisBarranqueiro/hexo-algoliasearch) in your Hexo directory.
 
 ```bash
-$ cd hexo-site
-$ npm install hexo-algoliasearch
+cd hexo-site
+npm install hexo-algoliasearch
 ```
 
 In your {% label info@Hexo config file %}, add the following configuration and replace the `Application ID`, `Search-only API key`, `High-privilege API key` and `indexName` with corresponding fields obtained at Algolia.
@@ -96,8 +96,8 @@ algolia:
 Run the following command to upload index data, keep a weather eye out the output of the command.
 
 ```bash
-$ hexo clean
-$ hexo algolia
+hexo clean
+hexo algolia
 ```
 <!-- endtab -->
 {% endsubtabs %}
@@ -126,7 +126,7 @@ Local search does not require any external 3rd-party services and can be extra i
 Install `hexo-generator-searchdb` by executing the following command in {% label info@site root dir %}:
 
 ```bash
-$ npm install hexo-generator-searchdb
+npm install hexo-generator-searchdb
 ```
 <!-- endtab -->
 

source/docs/third-party-services/statistics-and-analytics.md

@@ -139,7 +139,7 @@ Adding article reading times counting to NexT theme. Documentation how to set th
 Install `hexo-leancloud-counter-security` by executing the following command in {% label info@site root dir %}:
 
 ```bash
-$ npm install hexo-leancloud-counter-security
+npm install hexo-leancloud-counter-security
 ```
 <!-- endtab -->