Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.python > #28689

Re: Function for examine content of directory

Show all headers | View raw

kl. 16:56:29 UTC+2 torsdag 6. september 2012 skrev Tigerstyle følgende:
> Hi guys,
> 
> 
> 
> I'm trying to write a module containing a function to examine the contents of the current working directory and print out a count of how many files have each extension (".txt", ".doc", etc.)
> 
>  
> 
> This is the code so far:
> 
> --
> 
> import os
> 
> 
> 
> path = "v:\\workspace\\Python2_Homework03\\src\\"
> 
> dirs = os.listdir( path )
> 
> filenames = {"this.txt", "that.txt", "the_other.txt","this.doc","that.doc","this.pdf","first.txt","that.pdf"}
> 
> extensions = []
> 
> for filename in filenames:
> 
>     f = open(filename, "w")
> 
>     f.write("Some text\n")
> 
>     f.close()
> 
>     name , ext = os.path.splitext(f.name)
> 
>     extensions.append(ext)
> 
> 
> 
> # This would print all the files and directories
> 
> for file in dirs:
> 
>     print(file)
> 
> 
> 
> for ext in extensions:
> 
>     print("Count for %s: " %ext, extensions.count(ext))
> 
>     
> 
> --
> 
> 
> 
> When I'm trying to get the module to print how many files each extension has, it prints the count of each ext multiple times for each extension type. Like this:
> 
> 
> 
> this.pdf
> 
> the_other.txt
> 
> this.doc
> 
> that.txt
> 
> this.txt
> 
> that.pdf
> 
> first.txt
> 
> that.doc
> 
> Count for .pdf:  2
> 
> Count for .txt:  4
> 
> Count for .doc:  2
> 
> Count for .txt:  4
> 
> Count for .txt:  4
> 
> Count for .pdf:  2
> 
> Count for .txt:  4
> 
> Count for .doc:  2
> 
> 
> 
> Any help is appreciated.
> 
> 
> 
> T

Back to comp.lang.python | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Function for examine content of directory Tigerstyle <laddosingh@gmail.com> - 2012-09-06 07:56 -0700
  Re: Function for examine content of directory Ian Foote <ian@feete.org> - 2012-09-06 16:06 +0100
  Re: Function for examine content of directory MRAB <python@mrabarnett.plus.com> - 2012-09-06 16:20 +0100
    Re: Function for examine content of directory Tigerstyle <laddosingh@gmail.com> - 2012-09-06 13:26 -0700
    Re: Function for examine content of directory Tigerstyle <laddosingh@gmail.com> - 2012-09-06 13:26 -0700
  Re: Function for examine content of directory Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2012-09-06 17:26 -0400
  Re: Function for examine content of directory Chris Angelico <rosuav@gmail.com> - 2012-09-07 07:48 +1000
  Re: Function for examine content of directory Tigerstyle <laddosingh@gmail.com> - 2012-09-07 07:23 -0700
  Re: Function for examine content of directory Tigerstyle <laddosingh@gmail.com> - 2012-09-07 07:28 -0700
    Re: Function for examine content of directory Dennis Lee Bieber <wlfraed@ix.netcom.com> - 2012-09-07 15:21 -0400

csiph-web