How to find files with a string
anton.gridushko at gmail.com
anton.gridushko at gmail.com
Wed Jan 9 11:29:30 EST 2019
Hello everyone!
I need to find a file, that contains a string TeNum
I try to
import os
import sys
def find_value(fname):
value = 0
with open(fname, encoding='cp866') as fn:
try:
for i in fn:
if 'TeNam' in i:
print(fname)
except IndexError:
pass
return {fname}
def main():
dirname = ('H:\\1\\3')
os.chdir(dirname)
res = {}
for i in os.listdir(dirname):
res.update(find_value(i))
print('Filename is: ')
if __name__ == "__main__":
main()
But there are mistakes like
C:\Users\Anton\AppData\Local\Programs\Python\Python36-32\python.exe "C:/Users/Anton/PycharmProjects/Работа с файловой системой/Перебор файлов из папки.py"
Traceback (most recent call last):
File "C:/Users/Anton/PycharmProjects/Работа с файловой системой/Перебор файлов из папки.py", line 21, in <module>
main()
File "C:/Users/Anton/PycharmProjects/Работа с файловой системой/Перебор файлов из папки.py", line 18, in main
res.update(find_value(i))
ValueError: dictionary update sequence element #0 has length 35; 2 is required
Process finished with exit code 1
Could you help me to solve this thread?
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