Blog.hio.fr » strReplace http://blog.hio.fr Tue, 07 Sep 2010 04:42:18 +0000 en hourly 1 http://wordpress.org/?v=abc PYTHON str_replace en python http://blog.hio.fr/2009/11/15/python-str_replace-en-python/ http://blog.hio.fr/2009/11/15/python-str_replace-en-python/#comments Sun, 15 Nov 2009 21:36:28 +0000 HiO http://blog.hio.fr/?p=480 Comment faire un equivalent de str_replace() de php en python

La fonction strReplace

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import os
import string
import shutil
 
def strReplace(str, array):
    for search, replace in array:
        str = str.replace(search, replace)
    return str

Utilisation

replace = [(' ', '_'), ('-', '')]
 
for dir in os.listdir('.'):
    newdir = strReplace(dir, replace).capitalize()
    print ("moving: %s > %s"% (dir, newdir))
    os.rename(dir, newdir)

ce qui nous donne dans ce cas précis

moving: Angel of Retribution > Angel_of_retribution
moving: Living After Midnight > Living_after_midnight
moving: British Steel > British_steel
moving: Defenders Of The Faith > Defenders_of_the_faith
moving: Killing Machine > Killing_machine
moving: Ram It Down > Ram_it_down
moving: Hell Bent For Leather > Hell_bent_for_leather
moving: Stained Class > Stained_class
moving: Sin After Sin > Sin_after_sin
moving: Jugulator > Jugulator
moving: Screaming For Vengeance > Screaming_for_vengeance
moving: Turbo > Turbo
moving: Painkiller > Painkiller
moving: Rocka Rolla > Rocka_rolla
moving: Point Of Entry > Point_of_entry
moving: Demolition > Demolition
moving: Priest...Live! > Priest...live!
moving: Sad Wings Of Destiny > Sad_wings_of_destiny
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