doc: add mirror site #649

Author: jaywcjlove

README.md

@@ -93,6 +93,9 @@
 
 **其它 web 版本**
 
+[`pkslow.com`](https://www.pkslow.com/linux-commands/index.html)
+[`ifdev.cn`](https://cmd.ifdev.cn)
+[`witnect.top`](https://witnect.top/)
 [`lylme.com`](https://linux.lylme.com/)
 [`ftqq.com`](https://linux.ftqq.com/)
 [`gaomeluo.com`](https://linux.gaomeluo.com)

template/contributors.ejs

@@ -216,6 +216,7 @@
   </div>
   <h1>魔改网站</h1>
   <div class="links">
+    <a target="_blank" href="https://www.pkslow.com/linux-commands/index.html">pkslow.com</a>
     <a target="_blank" href="https://cmd.ifdev.cn">ifdev.cn</a>
     <a target="_blank" href="https://witnect.top/">witnect.top</a>
     <a target="_blank" href="https://linux.lylme.com/">lylme.com</a>