Sort all columns of a dataframe

Question

I have a dataframe of 2000 rows and 500 columns. I want to sort every column in ascending order. The columns don\'t have names they\'re just numbered 0-500.

Random d

Answer 1

>>> df.sort_values(by=list(df.columns),axis=0)
       0  1  2
index         
1      5  5  5
2      6  7  5
3      7  9  8