tree - list contents of directories in a tree-like format.
Display the content of a directory in a tree-like format:
tree
Display all the content of a directory, including hidden files:
tree -a
Display only directories:
tree -d
Display complete path prefix for files:
tree -f
Display specific depth of directory tree:
tree -d -L 2
Display the content of a directory excluding some words:
tree -d -I *Videos