How to pass the output of another program to a bash program instead of a file?

Question

linux

there is an aircrack-ng command, a file is transferred to it via -w. how to pass output from crunch command instead of file?

Answer 1

from aircrack-ng mana:
Accordingly, you need to do something like this:
crunch 3 7 abcd | aircrack-ng -w -