Tree Some times you want to recursively check the contents of a given directory right in your shell  asking for its inherent tree.

But sometimes the ‘tree’ utility is not available, and you may have no rights to install it or you  just  don’t want to. Other times you may even have to deal with ports to  get  the simple tree  utility.

In these cases, find and sed are here to help:

#!/bin/bash
find . -print | sed -e 's;[^/]*/;|____;g;s;____|; |;g'





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