Python calculates the script for all directory sizes under the specified path

Source: Internet
Author: User
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To detect the size of a file in a specified directory, just traverse the directory and then summarize the files, and here's a Python test. A script that detects all directory sizes under a specified path


  code is as follows &nbs P;

Import Os,sys
from Os.path import getsize

def lsdir (Roo Tdir):
    list_dirs = Os.walk (rootdir)
    size = 0L
    for RO Ot,dirs,files in List_dirs:
        to name in Files:
   & nbsp;        size = GetSize (Os.path.join (root,name))
    Return size

def havedir (rootdir):
    list_dirs = Os.walk (rootdir)
     for Root,dirs,files in List_dirs:
        to dir in dirs:
             dirsize = Lsdir (Os.path.join (root,dir))
             dirsize = Int (dirsize)
            print dir, ":", Dirsize 1000

TargetDir = sys.argv[1]
Havedir (targetDir)

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