README
¶
dirstat
Small tool that shows selected folder or drive (on Windows) usage statistic. The tool shows file and folder statistic like the number of files or folders, top 10 files and folders by size, file statistics by extension and by file size range.
Install the pre-compiled binary
homebrew (only on macOS and Linux for now):
Add my tap (do it once):
brew tap aegoroff/tap
And then install dirstat:
brew install dirstat
Update dirstat if already installed:
brew upgrade dirstat
scoop:
scoop bucket add aegoroff https://github.com/aegoroff/scoop-bucket.git
scoop install dirstat
manually:
Download the pre-compiled binaries from the releases and copy to the desired location.
Syntax:
A small tool that shows selected folder or drive (on Windows) usage statistic
Usage:
dirstat [flags]
dirstat [command]
Available Commands:
a Show all information about folder/volume
b Show the first digit distribution of files size (benford law validation)
e Show file extensions statistic
fi Show information only about files
fo Show information only about folders
help Help about any command
version Print the version number of dirstat
Flags:
-h, --help help for dirstat
-m, --memory Show memory statistic after run
-o, --removeroot Remove root part from full path i.e. output relative paths
-t, --top int The number of lines in top statistics. (default 10)
Use "dirstat [command] --help" for more information about a command.
Examples:
Show statistic about all D drive (on Windows)
dirstat a -p d:
Show all statistic about specific folder d:\folder
dirstat a -p d:\folder
Show all statistic and additional verbose statistic about files in ranges Between 10 GiB and 100 GiB and Between 100 GiB and 1.0 TiB
dirstat a -p d:\ -r 7 -r 8
or
dirstat a -p d:\ -r 7,8
The second form is equivalent
Output example:
Root: c:\
Total files stat:
# File size Amount % Size %
-- --------- ------ ------ ---- ------
1 Between 0 B and 100 KiB 1947384 89.52% 19 GiB 5.18%
2 Between 100 KiB and 1.0 MiB 187479 8.62% 55 GiB 15.10%
3 Between 1.0 MiB and 10 MiB 36246 1.67% 93 GiB 25.54%
4 Between 10 MiB and 100 MiB 4451 0.20% 114 GiB 31.25%
5 Between 100 MiB and 1.0 GiB 154 0.01% 34 GiB 9.23%
6 Between 1.0 GiB and 10 GiB 6 0.00% 26 GiB 7.15%
7 Between 10 GiB and 100 GiB 1 0.00% 24 GiB 6.73%
8 Between 100 GiB and 1.0 TiB 0 0.00% 0 B 0.00%
9 Between 1.0 TiB and 10 TiB 0 0.00% 0 B 0.00%
10 Between 10 TiB and 1.0 PiB 0 0.00% 0 B 0.00%
The first file's size digit distribution of non zero files (benford law):
Digit Count % Benford ideal % Deviation
----- ----- ------ ------------- --------- ---------
1 669892 31.44% 641409 30.10% 4.44%
2 382144 17.93% 375043 17.60% 1.89%
3 268252 12.59% 266366 12.50% 0.71%
4 207326 9.73% 206700 9.70% 0.30%
5 160745 7.54% 168343 7.90% -4.51%
6 131332 6.16% 142772 6.70% -8.01%
7 108693 5.10% 123593 5.80% -12.06%
8 113129 5.31% 108677 5.10% 4.10%
9 89416 4.20% 98022 4.60% -8.78%
TOP 10 file extensions by size:
# Extension Count % Size %
-- --------- ----- ------ ---- ------
1 .dll 229160 10.53% 82 GiB 22.52%
2 .vhdx 5 0.00% 37 GiB 10.06%
3 .exe 18039 0.83% 21 GiB 5.71%
4 .lib 16130 0.74% 20 GiB 5.57%
5 .xml 99971 4.60% 14 GiB 3.93%
6 .msi 2870 0.13% 12 GiB 3.37%
7 192647 8.86% 12 GiB 3.32%
8 .cab 2496 0.11% 12 GiB 3.31%
9 .pdb 14303 0.66% 11 GiB 2.97%
10 .jar 10122 0.47% 11 GiB 2.97%
TOP 10 file extensions by count:
# Extension Count % Size %
-- --------- ----- ------ ---- ------
1 .dll 229160 10.53% 82 GiB 22.52%
2 192647 8.86% 12 GiB 3.32%
3 .js 167476 7.70% 3.3 GiB 0.91%
4 .xml 99971 4.60% 14 GiB 3.93%
5 .png 81947 3.77% 929 MiB 0.25%
6 .py 78045 3.59% 816 MiB 0.22%
7 .h 75250 3.46% 2.9 GiB 0.79%
8 .cs 59269 2.72% 644 MiB 0.17%
9 .go 54510 2.51% 785 MiB 0.21%
10 .html 51568 2.37% 804 MiB 0.22%
TOP 10 files by size:
# File Size
-- ------ ----
1 c:\Users\egr\AppData\Local\Docker\wsl\data\ext4.vhdx 24 GiB
2 c:\ProgramData\DockerDesktop\vm-data\DockerDesktop.vhdx 9.5 GiB
3 c:\Users\egr\java_error_in_rider.hprof 8.2 GiB
4 c:\Program Files (x86)\Windows Kits\10\Emulation\Mobile\10.0.10586.0\flash.vhd 2.6 GiB
5 c:\Users\egr\AppData\Local\Packages\CanonicalGroupLimited.Ubuntu20.04onWindows_79rhkp1fndgsc\LocalState\ext4.vhdx 2.5 GiB
6 c:\Program Files (x86)\Microsoft SDKs\Windows Phone\v8.0\Emulation\Images\Flash.vhd 1.9 GiB
7 c:\Program Files (x86)\Microsoft SDKs\Windows Phone\v8.1\Emulation\Images\flash.vhd 1.5 GiB
8 c:\Program Files\MongoDB\Server\4.0\data\collection-7--2807253782407563390.wt 962 MiB
9 c:\Program Files\MongoDB\Server\4.0\data\collection-2-2535253104322579421.wt 902 MiB
10 c:\Windows\Installer\13b2694.msi 887 MiB
TOP 10 folders by size:
# Folder Files % Size %
-- ------ ----- ------ ---- ------
1 c:\Users\egr\AppData\Local\Docker\wsl\data 1 0.00% 24 GiB 6.73%
2 c:\Windows\Installer 2879 0.13% 14 GiB 3.71%
3 c:\ProgramData\DockerDesktop\vm-data 1 0.00% 9.5 GiB 2.61%
4 c:\Users\egr 62 0.00% 8.3 GiB 2.27%
5 c:\Program Files\MongoDB\Server\4.0\data 39 0.00% 3.4 GiB 0.92%
6 c:\Windows\System32 5082 0.23% 2.6 GiB 0.72%
7 c:\Program Files (x86)\Windows Kits\10\Emulation\Mobile\10.0.10586.0 1 0.00% 2.6 GiB 0.70%
8 c:\Users\egr\AppData\Local\Packages\CanonicalGroupLimited.Ubuntu20.04onWindows_79rhkp1fndgsc\LocalState 1 0.00% 2.5 GiB 0.68%
9 c:\code\openssl\test 1253 0.06% 2.1 GiB 0.58%
10 c:\Program Files (x86)\Microsoft SDKs\Windows Phone\v8.0\Emulation\Images 5 0.00% 2.0 GiB 0.54%
TOP 10 folders by count:
# Folder Files % Size %
-- ------ ----- ------ ---- ------
1 c:\Windows\WinSxS\Manifests 23252 1.07% 21 MiB 0.01%
2 c:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~19041.450.1.7 19865 0.91% 376 MiB 0.10%
3 c:\Windows\servicing\LCU\Package_for_RollupFix~31bf3856ad364e35~amd64~~19041.388.1.7 13655 0.63% 331 MiB 0.09%
4 c:\Users\egr\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js 12903 0.59% 281 MiB 0.08%
5 c:\Users\egr\AppData\Local\Google\Chrome\User Data\Default\Local Storage 6864 0.32% 84 MiB 0.02%
6 c:\msys64\usr\share\man\man3 6739 0.31% 24 MiB 0.01%
7 c:\Users\egr\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2126183571-1528345743-823968152-1001 5144 0.24% 15 MiB 0.00%
8 c:\Windows\System32 5082 0.23% 2.6 GiB 0.72%
9 c:\Windows\servicing\Packages 4132 0.19% 59 MiB 0.02%
10 c:\msys64\usr\share\doc\openssl\html\man3 3792 0.17% 36 MiB 0.01%
Total files: 2175304 (364 GiB)
Total folders: 459026
Total file extensions: 7622
Read taken: 8.5930367s
Alloc = 39 MiB TotalAlloc = 3.5 GiB Sys = 748 MiB NumGC = 122 NumGoRoutines = 1
Documentation
¶
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