The whole thing is piped to a shell. Thanks to jan61 for the elegant Linux command covered in this post that makes it easy to search contents of files in JARs for a given string.

I added command-line options so I could set a delay between the program "typing" each letter, with an additional delay for spaces and newlines. The program basically did this the following for each ...

Buried in the software that connects the Linux kernel to Microsoft's HyperV virtualization program was the following code string: 0xB16B00B5 In plain English, that stands for "BIG BOOBS".