Sorting 2 columns based on the first
83984
Sort a matrix with another matrix
88236
select bottom rows in natural order
136787
Rearrange columns using cut
59248
sort each column(field) in a file separately
14056
SQL multiple column ordering
134685
How to change the order of DataFrame columns?
14066
Pivoting of data using two columns
151542
How does one reorder columns in a data frame?
28559
How to sort a dataframe by multiple column(s)
43244
How can I ORDER BY according to some boolean logic?
96313
Sorting in bash
19932
To compare column1 of two files
32994
Sorting a tab delimited file
104606
Custom sorting (non-alphabetical)
116319
Sort two Lists together as one?
51090
Sorting sub-lists into new sub-lists based on common first items
117544
How to remove two duplicate column