Add

command.md

@@ -3,6 +3,7 @@
 <!-- toc -->
 
 - [Command](#command)
+  * [Shell command](#shell-command)
   * [HTTP Request](#http-request)
   * [mkdir](#mkdir)
   * [sort](#sort)
@@ -28,6 +29,10 @@
 - [mr55p-dev/jobber.nvim](https://github.com/mr55p-dev/jobber.nvim) ![](https://img.shields.io/github/stars/mr55p-dev/jobber.nvim) ![](https://img.shields.io/github/last-commit/mr55p-dev/jobber.nvim) ![](https://img.shields.io/github/commit-activity/y/mr55p-dev/jobber.nvim)
 - [tenfyzhong/nvim-F](https://github.com/tenfyzhong/nvim-F) ![](https://img.shields.io/github/stars/tenfyzhong/nvim-F) ![](https://img.shields.io/github/last-commit/tenfyzhong/nvim-F) ![](https://img.shields.io/github/commit-activity/y/tenfyzhong/nvim-F)
 
+### Shell command
+
+- [siadat/shell.nvim](https://github.com/siadat/shell.nvim) ![](https://img.shields.io/github/stars/siadat/shell.nvim) ![](https://img.shields.io/github/last-commit/siadat/shell.nvim) ![](https://img.shields.io/github/commit-activity/y/siadat/shell.nvim)
+
 ### HTTP Request
 
 - [wet-sandwich/hyper.nvim](https://github.com/wet-sandwich/hyper.nvim) ![](https://img.shields.io/github/stars/wet-sandwich/hyper.nvim) ![](https://img.shields.io/github/last-commit/wet-sandwich/hyper.nvim) ![](https://img.shields.io/github/commit-activity/y/wet-sandwich/hyper.nvim)