tree

Show the contents of the current directory as a tree.

• Show files and directories up to 'num' levels of depth (where 1 means the current directory):

tree -L {{num}}

• Show directories only:

tree -d

• Show hidden files too:

tree -a

• Print the tree without indentation lines, showing the full path instead (use -N to not escape whitespace and special characters):

tree -i -f

• Print the size of each node next to it, in human-readable format, with folders displaying their cumulative size (as in the du command):

tree -s -h --du

• Find files within the tree hierarchy, using a wildcard (glob) pattern, and pruning out directories that don't contain matching files:

tree -P '{{*.txt}}' --prune

• Find directories within the tree hierarchy, pruning out directories that aren't ancestors of the wanted one:

tree -P {{directory_name}} --matchdirs --prune