+Paw is a Rust library for monitoring and controlling child processes. It provides a simple API for spawning processes, reading their output, and getting their memory and CPU usage.
+
+### Usage
+
+To use Paw, first create a new instance of the `Paw` struct. You can specify the command to run, the arguments to pass to the command, and the duration to monitor the process for.
+
+Once you have a `Paw` instance, you can call the `watch()` method to start monitoring the process. The `watch()` method takes a callback function as an argument. The callback function will be called periodically with the current state of the process.
+
+The `PawResult` struct contains the following information about the process:
+
+- `info`: Information about the process, such as its memory usage, CPU usage, and uptime.
+- `process`: Information about the process command, such as the command name and arguments.
+
+The `PawDone` struct contains the following information about the process:
+
+- `stdout`: The standard output of the process.
+- `code`: The exit code of the process.
+
+### Example
+
+The following example shows how to use Paw to monitor a Node.js process: