環境
- Mac OSX 10.14.4
- tree v1.8.0 (c) 1996 - 2018
特定のディレクトリ(ファイル)を除外し、それ以外のファイルを返す
- -I
- matchしたfile, directoryを除外。
- a
- dot fileを含む。
- Q
- ファイル名をquote。
- R
- 最大directory levelまで達したら結果を返す。
- t
- 最終更新日でsortする。
tree -aRQt -I 'bin|include|lib'
.
├── "pip-selfcheck.json"
├── "manage.py"
├── "proof_suger"
│ ├── "__init__.py"
│ ├── "settings.py"
│ ├── "urls.py"
│ ├── "wsgi.py"
│ └── "__pycache__"
│ ├── "__init__.cpython-37.pyc"
│ └── "settings.cpython-37.pyc"
└── "accounts"
├── "__init__.py"
├── "admin.py"
├── "apps.py"
├── "migrations"
│ └── "__init__.py"
├── "models.py"
├── "tests.py"
└── "views.py"
特定階層迄のdirectoryをfile sizeを付けて返す
- s
- file (directory) sizeを返す。
- L
- current directoryからx階層目までを返す。
tree -as -L 2 -I 'bin|include|lib'
.
├── [ 288] accounts
│ ├── [ 0] __init__.py
│ ├── [ 63] admin.py
│ ├── [ 91] apps.py
│ ├── [ 96] migrations
│ ├── [ 57] models.py
│ ├── [ 60] tests.py
│ └── [ 63] views.py
├── [ 631] manage.py
├── [ 59] pip-selfcheck.json
└── [ 224] proof_suger
├── [ 0] __init__.py
├── [ 128] __pycache__
├── [ 3101] settings.py
├── [ 753] urls.py
└── [ 399] wsgi.py
help
まぁここを見れば済む話です。
usage: tree [-acdfghilnpqrstuvxACDFJQNSUX] [-H baseHREF] [-T title ]
[-L level [-R]] [-P pattern] [-I pattern] [-o filename] [--version]
[--help] [--inodes] [--device] [--noreport] [--nolinks] [--dirsfirst]
[--charset charset] [--filelimit[=]#] [--si] [--timefmt[=]<f>]
[--sort[=]<name>] [--matchdirs] [--ignore-case] [--fromfile] [--]
[<directory list>]
------- Listing options -------
-a All files are listed.
-d List directories only.
-l Follow symbolic links like directories.
-f Print the full path prefix for each file.
-x Stay on current filesystem only.
-L level Descend only level directories deep.
-R Rerun tree when max dir level reached.
-P pattern List only those files that match the pattern given.
-I pattern Do not list files that match the given pattern.
--ignore-case Ignore case when pattern matching.
--matchdirs Include directory names in -P pattern matching.
--noreport Turn off file/directory count at end of tree listing.
--charset X Use charset X for terminal/HTML and indentation line output.
--filelimit # Do not descend dirs with more than # files in them.
--timefmt <f> Print and format time according to the format <f>.
-o filename Output to file instead of stdout.
------- File options -------
-q Print non-printable characters as '?'.
-N Print non-printable characters as is.
-Q Quote filenames with double quotes.
-p Print the protections for each file.
-u Displays file owner or UID number.
-g Displays file group owner or GID number.
-s Print the size in bytes of each file.
-h Print the size in a more human readable way.
--si Like -h, but use in SI units (powers of 1000).
-D Print the date of last modification or (-c) status change.
-F Appends '/', '=', '*', '@', '|' or '>' as per ls -F.
--inodes Print inode number of each file.
--device Print device ID number to which each file belongs.
------- Sorting options -------
-v Sort files alphanumerically by version.
-t Sort files by last modification time.
-c Sort files by last status change time.
-U Leave files unsorted.
-r Reverse the order of the sort.
--dirsfirst List directories before files (-U disables).
--sort X Select sort: name,version,size,mtime,ctime.
------- Graphics options -------
-i Don't print indentation lines.
-A Print ANSI lines graphic indentation lines.
-S Print with CP437 (console) graphics indentation lines.
-n Turn colorization off always (-C overrides).
-C Turn colorization on always.
------- XML/HTML/JSON options -------
-X Prints out an XML representation of the tree.
-J Prints out an JSON representation of the tree.
-H baseHREF Prints out HTML format with baseHREF as top directory.
-T string Replace the default HTML title and H1 header with string.
--nolinks Turn off hyperlinks in HTML output.
------- Input options -------
--fromfile Reads paths from files (.=stdin)
------- Miscellaneous options -------
--version Print version and exit.
--help Print usage and this help message and exit.
-- Options processing terminator.
