[net.unix-wizards] what is push?

aron (02/07/83)

Recently, while make-ing the new troff, I came across the following
statement:
	push fs /usr/lib/troff.new /usr/lib
This followed immediately after a strip statement.  What *is* push?
We are running BSD 4.1 here.  Is this a Sys III utility?  Is there
a BSD equivalent?

Thanks
				aron shtull-trauring
				harpo!seismo!presby!aron