<p>If I press <kbd>Ctrl</kbd>+<kbd>B</kbd> that ought to give me ASCII code 2, but <kbd>Ctrl</kbd>+<kbd>C</kbd> is going to be interpreted as a Break.</p>

<p>So I figure I've got to redirect a file in.  How do I get these characters into a file?</p>

```
```
perl -e 'print "\xFF"'
```
```
where
```
FF
```
is the hex code of the ACSII code you want to print. So for ACSII code 2, it would be \x02.