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quailman
quailman
Last Activity: Jun 14 '07, 06:21 PM
Joined: Jun 14 '07
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  • quailman
    replied to Question about listdir/regex/sort
    in Python
    Wow! thanks you guys for the quick response. That took care of it, it's up and running like it should.

    Just for reference, here's what it looks like now.

    Code:
    import re,os

files = os.listdir(os.getcwd())
#files = ['blue13', 'red011', 'yellow', 'green1000']

def numsort(c,d):
        def getnum(filename):
                m = re.search(r'\d+',filename)
    ...
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    • quailman
      started a topic Question about listdir/regex/sort
      in Python

      Question about listdir/regex/sort

      Hi all. I'm kind of a python noobie, this is for my first usefull program, beyond just playing around with the language. Any help is appreciated. Here's the code that throws an error.

      Code:
      import re, os

files = os.listdir(os.getcwd())
#files = ['blue13', 'red011', 'yellow1', 'green1000']

def getnum(filename): return float(re.findall(r'\d+',filename)[0])
def numsort(a,b): return cmp(getnum(a),getnum(b))
      ...
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