simplify install cmd

6 files changed, 18 insertions, 18 deletions

diff --git a/docs/README.md b/docs/README.md
index 796d39d64..2e62e3605 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -57,19 +57,19 @@ so that any developer can quickly pick it up and enjoy the productivity boost wh
 ##### via curl
 
 ```bash
-$ bash <(curl -fsSL http://xmake.io/get.sh)
+bash <(curl -fsSL http://xmake.io/get.sh)
 ```
 
 ##### via wget
 
 ```bash
-$ bash <(wget http://xmake.io/get.sh -O -)
+bash <(wget http://xmake.io/get.sh -O -)
 ```
 
 ##### via powershell
 
 ```bash
-$ Invoke-Expression (Invoke-Webrequest 'https://raw.githubusercontent.com/tboox/xmake/master/scripts/get.ps1' -UseBasicParsing).Content
+Invoke-Expression (Invoke-Webrequest 'https://raw.githubusercontent.com/tboox/xmake/master/scripts/get.ps1' -UseBasicParsing).Content
 ```
 
 #### Windows
diff --git a/docs/cn/index.html b/docs/cn/index.html
index f534fdbbb..f5cdda6b1 100644
--- a/docs/cn/index.html
+++ b/docs/cn/index.html
@@ -53,19 +53,19 @@
 
 <h4 id="curl">使用curl</h4>
 
-<div class="language-bash highlighter-rouge"><pre class="highlight"><code><span class="gp">$ </span>bash &lt;<span class="o">(</span>curl -fsSL http://xmake.io/get.sh<span class="o">)</span>
+<div class="language-bash highlighter-rouge"><pre class="highlight"><code>bash &lt;<span class="o">(</span>curl -fsSL http://xmake.io/get.sh<span class="o">)</span>
 </code></pre>
 </div>
 
 <h4 id="wget">使用wget</h4>
 
-<div class="language-bash highlighter-rouge"><pre class="highlight"><code><span class="gp">$ </span>bash &lt;<span class="o">(</span>wget http://xmake.io/get.sh -O -<span class="o">)</span>
+<div class="language-bash highlighter-rouge"><pre class="highlight"><code>bash &lt;<span class="o">(</span>wget http://xmake.io/get.sh -O -<span class="o">)</span>
 </code></pre>
 </div>
 
 <h4 id="powershell">使用powershell</h4>
 
-<div class="language-bash highlighter-rouge"><pre class="highlight"><code><span class="gp">$ </span>Invoke-Expression <span class="o">(</span>Invoke-Webrequest <span class="s1">'https://raw.githubusercontent.com/tboox/xmake/master/scripts/get.ps1'</span> -UseBasicParsing<span class="o">)</span>.Content
+<div class="language-bash highlighter-rouge"><pre class="highlight"><code>Invoke-Expression <span class="o">(</span>Invoke-Webrequest <span class="s1">'https://raw.githubusercontent.com/tboox/xmake/master/scripts/get.ps1'</span> -UseBasicParsing<span class="o">)</span>.Content
 </code></pre>
 </div>
 
diff --git a/docs/landing.html b/docs/landing.html
index 8584b5cb6..606445c82 100644
--- a/docs/landing.html
+++ b/docs/landing.html
@@ -53,19 +53,19 @@
 
 <h4 id="via-curl">via curl</h4>
 
-<div class="language-bash highlighter-rouge"><pre class="highlight"><code><span class="gp">$ </span>bash &lt;<span class="o">(</span>curl -fsSL http://xmake.io/get.sh<span class="o">)</span>
+<div class="language-bash highlighter-rouge"><pre class="highlight"><code>bash &lt;<span class="o">(</span>curl -fsSL http://xmake.io/get.sh<span class="o">)</span>
 </code></pre>
 </div>
 
 <h4 id="via-wget">via wget</h4>
 
-<div class="language-bash highlighter-rouge"><pre class="highlight"><code><span class="gp">$ </span>bash &lt;<span class="o">(</span>wget http://xmake.io/get.sh -O -<span class="o">)</span>
+<div class="language-bash highlighter-rouge"><pre class="highlight"><code>bash &lt;<span class="o">(</span>wget http://xmake.io/get.sh -O -<span class="o">)</span>
 </code></pre>
 </div>
 
 <h4 id="via-powershell">via powershell</h4>
 
-<div class="language-bash highlighter-rouge"><pre class="highlight"><code><span class="gp">$ </span>Invoke-Expression <span class="o">(</span>Invoke-Webrequest <span class="s1">'https://raw.githubusercontent.com/tboox/xmake/master/scripts/get.ps1'</span> -UseBasicParsing<span class="o">)</span>.Content
+<div class="language-bash highlighter-rouge"><pre class="highlight"><code>Invoke-Expression <span class="o">(</span>Invoke-Webrequest <span class="s1">'https://raw.githubusercontent.com/tboox/xmake/master/scripts/get.ps1'</span> -UseBasicParsing<span class="o">)</span>.Content
 </code></pre>
 </div>
 
diff --git a/docs/landing/index.cn.md b/docs/landing/index.cn.md
index 3b90df6ea..1d058b2e4 100644
--- a/docs/landing/index.cn.md
+++ b/docs/landing/index.cn.md
@@ -8,19 +8,19 @@ title: {{ site.name }}
 #### 使用curl
 
 ```bash
-$ bash <(curl -fsSL http://xmake.io/get.sh)
+bash <(curl -fsSL http://xmake.io/get.sh)
 ```
 
 #### 使用wget
 
 ```bash
-$ bash <(wget http://xmake.io/get.sh -O -)
+bash <(wget http://xmake.io/get.sh -O -)
 ```
 
 #### 使用powershell
 
 ```bash
-$ Invoke-Expression (Invoke-Webrequest 'https://raw.githubusercontent.com/tboox/xmake/master/scripts/get.ps1' -UseBasicParsing).Content
+Invoke-Expression (Invoke-Webrequest 'https://raw.githubusercontent.com/tboox/xmake/master/scripts/get.ps1' -UseBasicParsing).Content
 ```
 
 ## 简单的工程描述
diff --git a/docs/landing/index.md b/docs/landing/index.md
index f95febbaa..3c7acdc04 100644
--- a/docs/landing/index.md
+++ b/docs/landing/index.md
@@ -8,19 +8,19 @@ title: {{ site.name }}
 #### via curl
 
 ```bash
-$ bash <(curl -fsSL http://xmake.io/get.sh)
+bash <(curl -fsSL http://xmake.io/get.sh)
 ```
 
 #### via wget
 
 ```bash
-$ bash <(wget http://xmake.io/get.sh -O -)
+bash <(wget http://xmake.io/get.sh -O -)
 ```
 
 #### via powershell
 
 ```bash
-$ Invoke-Expression (Invoke-Webrequest 'https://raw.githubusercontent.com/tboox/xmake/master/scripts/get.ps1' -UseBasicParsing).Content
+Invoke-Expression (Invoke-Webrequest 'https://raw.githubusercontent.com/tboox/xmake/master/scripts/get.ps1' -UseBasicParsing).Content
 ```
 
 ## Simple description
diff --git a/docs/zh/README.md b/docs/zh/README.md
index d25a79697..10cf8e915 100644
--- a/docs/zh/README.md
+++ b/docs/zh/README.md
@@ -64,19 +64,19 @@ xmake的目标是开发者更加关注于项目本身开发，简化项目的描
 ##### 使用curl
 
 ```bash
-$ bash <(curl -fsSL http://xmake.io/get.sh)
+bash <(curl -fsSL http://xmake.io/get.sh)
 ```
 
 ##### 使用wget
 
 ```bash
-$ bash <(wget http://xmake.io/get.sh -O -)
+bash <(wget http://xmake.io/get.sh -O -)
 ```
 
 ##### 使用powershell
 
 ```bash
-$ Invoke-Expression (Invoke-Webrequest 'https://raw.githubusercontent.com/tboox/xmake/master/scripts/get.ps1' -UseBasicParsing).Content
+Invoke-Expression (Invoke-Webrequest 'https://raw.githubusercontent.com/tboox/xmake/master/scripts/get.ps1' -UseBasicParsing).Content
 ```
 
 #### Windows