### Random Zsig Generator
But what if you want to set up a random zsig generator?
+**Deprecated: BarnOwl now has better built-in support for zsig randomization than it did when this page was written. Rather than reading the rest of this page, you may want to read `show variable zsigfunc`, and look at `random_zephyr_signature`.**
+
In outline, we use some bash magic that prints a zsig out to `stdout`, then set up BarnOwl to run that bit of bash magic. BarnOwl has something already which will automagically take that `stdout` and pipe it into your zsig.
#### Steps Outside of BarnOwl: Creating the zsigs file