# Command Functions
> you can use command functions to execute some code & script
Type Define:
```
### `exec(commands: [string], stdout: Stdio, stderr: Stdio)`
you can use this function to run some command on the current system.
```lua
local cmd = plugin.command
manager.test = function ()
cmd.exec({"git", "clone", "https://github.com/DioxusLabs/cli-plugin-library"})
end
```
> Warning: This function don't have exception catch.