Louisville, KY
Greg is a retired neurologist in Louisville, Kentucky, with a long-standing interest in computers and programming, beginning with Fortran IV in the 1960s. When Linux and open source software came along, it kindled a commitment to learning more, and eventually contributing. He is a member of the Scribus Team.
Authored Comments
There is also already in bash a command tree, which does something similar.
Look at 'man tree' to see its options, which are quite extensive.
Several of these screen grabs are hard to read.