How to find old directories in local directory using find in AIX?

Question

I need to find all old directories in current directory.
find in AIX does not provide -maxdepth parameter.
There is only -depth and -prune parameters.
It is possible to write something like following:

find ./* -type d -mtime +31 -prune

But it will not work if current directory is empty.
What is the correct way to find all old directories in current directory only, not in all sub-directories of the current directory?

Answer 1

What I believe you likely want is something more like:

find . -not -name . -type d -prune -mtime +31

This will list the immediate directories in current directory older than 31 days. Adding the -not -name . means that the current directory (root of the tree) will already be 'false' before it gets to the -prune action; all the other directories will be pruned.