[PYTHON] Search the file name including the specified word and extension in the directory

Searches for files in the specified directory that contain the specified word and extension. Don't forget to include a dot (.) In the extension when calling the function.

def check_file(path='./',file_name='',ext=''):
    import os
    import os.path

    _ch = os.listdir(path)
    ch_e = []

    for _ in _ch:
        _root, _ext = os.path.splitext(_)
        if file_name in _root and _ext == ext:

    return ch_e

ch = check_file(path,'name','.txt')

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