Other comparisons you could do are item.lower().endswith('.txt') or some other string comparison. If re.compile('.*lowda.*').search(item): # Here you can do your own comparisonįilename = (curr_dir + os.p + item)Ĭurr_dir = os.path.abspath(curr_dir + os.p + os.pardir) # Loop through parent directories until you hit the end or find a match For example, if I want to search Python files with the extension py containing Pool(followed by word Adaptor, I do the following./sniff.py. Only those files which matches this regular expression will be considered. This is another regular expression which works on a filename. Starting_dir = 'C:\\Users\\AvasaralaC\\Documents\\Projects' The third argument, filepattern, is optional. Import re # only if you want to use regex The searching rules are similar to the Unix Shell path expansion rules. # Looking for a file with the string 'lowda' in it (like beltalowda or inyalowda) The glob module, part of the Python Standard Library, is used to find the files and folders whose names follow a specific pattern. I'm using regex but a basic string compare would work fine too. path MainProject/ fname Localizationsswift allfiles os. And you can change how the match is found. Often, when you’re working with files in Python, you’ll encounter situations where you want to list the files in a directory. os.walk () function returns a list of every file in an entire file tree. It doesn't require changing the working directory and it has a place for you to do something when you find a match. The Python os.listdir () method returns a list of every file and folder in a directory. It is also predicted that according to benchmarks it is faster than other methods to match pathnames in directories. I wanted to search backwards through parent directories until I hit the drive root.īumming some inspiration from previous answers, below is what I am using. The pattern rules of glob follow standard Unix path expansion rules. I was looking for this too, since os.walk is exactly the opposite of what I wanted.
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