In [11]:
import glob
import os
import pandas as pd

In [30]:
def concat_csv(path, file_name):
    path = path
    allfiles = glob.glob(os.path.join(path + "*.csv"))
    frame = pd.DataFrame()
    list_ = []
    for file_ in allfiles:
        df = pd.read_csv(file_, index_col=None, header=0)
        list_.append(df)
        
    concat_df = pd.concat(list_, ignore_index=True)
    concat_df.to_csv(file_name)
    print("success")

In [31]:
concat_csv('./', 'test.csv')


success