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Relative paths in Python

... the file that has the script, you want to do something like this: import os dirname = os.path.dirname(__file__) filename = os.path.join(dirname, 'relative/path/to/file/you/want') This will give you the absolute path to the file you're looking for. Note that if you're using setuptools, you shoul...
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How can I iterate over files in a given directory?

... Original answer: import os for filename in os.listdir(directory): if filename.endswith(".asm") or filename.endswith(".py"): # print(os.path.join(directory, filename)) continue else: continue Python 3.6 version of ...
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How do I determine the current operating system with Node.js

...e returns darwin. On Windows, it returns win32 (even on 64 bit). Current possible values are: aix darwin freebsd linux openbsd sunos win32 I just set this at the top of my jakeFile: var isWin = process.platform === "win32"; ...
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python NameError: global name '__file__' is not defined

... This error comes when you append this line os.path.join(os.path.dirname(__file__)) in python interactive shell. Python Shell doesn't detect current file path in __file__ and it's related to your filepath in which you added this line So you should write this line os...
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How to count the number of files in a directory using Python

... os.listdir() will be slightly more efficient than using glob.glob. To test if a filename is an ordinary file (and not a directory or other entity), use os.path.isfile(): import os, os.path # simple version for working with...
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OS detecting makefile

...different computers and several different operating systems, which are Mac OS X, Linux, or Solaris. For the project I'm working on, I pull my code from a remote git repository. ...
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How to use “/” (directory separator) in both Linux and Windows in Python?

... Use os.path.join(). Example: os.path.join(pathfile,"output","log.txt"). In your code that would be: rootTree.write(os.path.join(pathfile,"output","log.txt")) ...
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How do I copy an entire directory of files into an existing directory using Python?

...standard shutil.copytree seems arbitrary and annoying. Workaround: import os, shutil def copytree(src, dst, symlinks=False, ignore=None): for item in os.listdir(src): s = os.path.join(src, item) d = os.path.join(dst, item) if os.path.isdir(s): shutil.copytree...
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Find current directory and file's directory [duplicate]

... directory a Python file is contained in, write this in that file: import os dir_path = os.path.dirname(os.path.realpath(__file__)) (Note that the incantation above won't work if you've already used os.chdir() to change your current working directory, since the value of the __file__ constant is ...
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Implement touch using Python?

...han the other solutions. (The with keyword is new in Python 2.5.) import os def touch(fname, times=None): with open(fname, 'a'): os.utime(fname, times) Roughly equivalent to this. import os def touch(fname, times=None): fhandle = open(fname, 'a') try: os.utime(fname,...
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