# This will append the data to the bottom of the file result_of_ls.txt
```
Another incredibly useful feature is the **pipe** feature, reprsented with this symbol `|`. It will take the stdout and redirect it into another program. Here is an example:
```bash
ls-la | less
```
This will take the stdout from `ls -la` and forward/redirect it into the `less` program. Using the **pipe** you can now chain different commands.
