* Rick Stanley <rstanley@xxxxxxxxx>, 2019-09-20, 10:19:
In the man pages, both in Linux and online in multiple sites, the pre
and post operators are listed as equal precedence. Two different web
sites list them on different levels:
http://man7.org/linux/man-pages/man7/precedence.7.html
Level 1
https://linux.die.net/man/7/operator
Level 2
FWIW, they are not on different levels. In fact, the operator tables are
identical; the only difference is that the one on linux.die.net is badly
formatted.
In general, I would recommend avoiding linux.die.net. Their manpages are
often out-of-date, but you can't easily tell, because they removed
version information.
--
Jakub Wilk
