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
--
http://mail.python.org/mailman/listinfo/python-list
