Does grep {  ! -d "$dir/$_" && -x _ } not work?

Few hours later, changed second "$dir/$_" with _.

Thanks to toolic for catching the missing quote that I had lost during editing.

In reply to Re^2: Pathfinder - find duplicate (shadowed) programs in your PATH by parv
in thread Pathfinder - find duplicate (shadowed) programs in your PATH by merlyn

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