tree

#http://superuser.com/questions/359723/mac-os-x-equivalent-of-the-ubuntu-tree-command
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## tree ##
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## example ...
#|____Cycles
#| |____.DS_Store
#| |____CyclesCards.json
#| |____Carbon
#| | |____Carbon.json
# alternate: alias tree='find . -print | sed -e "s;[^/]*/;|____;g;s;____|; |;g"'
# use$ tree ; tree . ; tree [some-folder-path]
function tree {
    find ${1:-.} -print | sed -e 's;[^/]*/;|____;g;s;____|; |;g'
}