View Single Post
Old 05-01-2021, 01:41 AM   #9
dewd
Member
dewd began at the beginning.
 
Posts: 16
Karma: 10
Join Date: Nov 2017
Device: none
Quote:
Originally Posted by kovidgoyal View Post
the output has to be a number echo $? means print the return code of the last process that exited.
Sorry, my mis-reading of what you typed. I missed the ? off the end.

Running echo $? gives:

0

(i.e. a zero)

I'm hoping that means more to you than it does to me!
dewd is offline   Reply With Quote