Author: Unknown
Subject: -depth issues warning
Date: Saturday, 12 Sep 2020, 23:47:54

[...@frog hw1]$ /c/cs323/Hwk1/fiend test -print -print -depth
fiend: -depth follows non-option
test/test.c
test/test.c
test/test/test.c
test/test/test.c
test/test
test/test
test/linktest
test/linktest
test
test

Quote: "Issue a warning (a one-line message to stderr) but not exit when -depth or -maxdepth appears after the first test, action, or operator."

It seems -depth is after the second action (both first and second action is -print), after 0 test, after 0 operator. I am not sure why it still issues warning