python Example Code for Searching Large Files

As shown below:

import os,os.path

def   getBigFile(pathname,filesize):# No. 1 1 The parameter is the folder to traverse, and the 2 Is the minimum file size to find 
    fileList = []
    for root,dirs,files in os.walk(pathname):# Here os.walk() Traverse the directory 
      for file in files:
        fname = os.path.abspath(os.path.join(root,file))
        if os.path.getsize(fname)>filesize:
          fileList.append(fname)# Add to the list of files found 
    return fileList

def   main():

    getBigFile("G:",300*1024*1024)# Looking for G All disks are greater than 300MB File of 
if   __name__=="__main__":
    main()