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Code: Alles auswählen

import pathlib
import sys

BASE = pathlib.Path(sys.prefix)

for path in BASE.glob("**/*.py"):
    print(path)

Code: Alles auswählen

import pathlib
import sys

BASE = pathlib.Path("/home/doerpi/Downloads")

for path in BASE.glob("**/*.txt"):
    print(path)

Code: Alles auswählen

#!/usr/bin/env python3
from contextlib import closing
from pathlib import Path

from more_itertools import unique_everseen

BASE_PATH = Path.home() / "Dokumente"
ENCODING = "ascii"


def iter_lines(file_paths):
    for path in file_paths:
        with path.open("r", encoding=ENCODING) as file:
            yield from file


def main():
    text_file_paths = (
        path for path in BASE_PATH.rglob("*.txt") if path.is_file()
    )
    with closing(iter_lines(text_file_paths)) as lines:
        with open("result.txt", "w", encoding=ENCODING) as file:
            file.writelines(unique_everseen(lines))


if __name__ == "__main__":
    main()

Code: Alles auswählen

In [15]: f = Path("test.txt").open(encoding="ascii, digits, punctuation")       
---------------------------------------------------------------------------
LookupError                               Traceback (most recent call last)
<ipython-input-15-653b641a738e> in <module>
----> 1 f = Path("test.txt").open(encoding="ascii, digits, punctuation")

/usr/lib/python3.6/pathlib.py in open(self, mode, buffering, encoding, errors, newline)
   1181             self._raise_closed()
   1182         return io.open(str(self), mode, buffering, encoding, errors, newline,
-> 1183                        opener=self._opener)
   1184 
   1185     def read_bytes(self):

LookupError: unknown encoding: ascii, digits, punctuation