dropping unnamed columns in pandas

1df = df.loc[:, ~df.columns.str.contains('^Unnamed')]
2
3In [162]: df
4Out[162]:
5   colA  ColB  colC  colD  colE  colF  colG
60    44    45    26    26    40    26    46
71    47    16    38    47    48    22    37
82    19    28    36    18    40    18    46
93    50    14    12    33    12    44    23
104    39    47    16    42    33    48    38

1df = df.loc[:, ~df.columns.str.contains('^Unnamed')]
2
3In [162]: df
4Out[162]:
5   colA  ColB  colC  colD  colE  colF  colG
60    44    45    26    26    40    26    46
71    47    16    38    47    48    22    37
82    19    28    36    18    40    18    46
93    50    14    12    33    12    44    23
104    39    47    16    42    33    48    38
11

1df.to_csv(path, index=False)

1df2.columns.str.match("Unnamed")
2df2.loc[:,~df2.columns.str.match("Unnamed")]