Python list sort in descending order

Question

How can I sort this list in descending order  timestamps          quot 2010-04-20 10 07 30 quot        quot 2010-04-20 10 07 38 quot        quot 2010-04-20 10 07 52 quot        quot 2010-04-20 10 08 22 quot        quot 2010-04-20 10 08 22 quot        quot 2010-04-20 10 09 46 quot        quot 2010-04-20 10 10 37 quot        quot 2010-04-20 10 10 58 quot        quot 2010-04-20 10 11 50 quot        quot 2010-04-20 10 12 13 quot        quot 2010-04-20 10 12 13 quot        quot 2010-04-20 10 25 38 quot

User · Answer

you simple type  timestamps sort   timestamps timestamps   -1

User · Answer

This will give you a sorted version of the array  sorted timestamps  reverse True   If you want to sort in-place  timestamps sort reverse True

User · Answer

Here is another way  timestamps sort   timestamps reverse   print timestamps

User · Answer

In one line  using a lambda  timestamps sort key lambda x  time strptime x    Y- m- d  H  M  S   0 6   reverse True    Passing a function to list sort  def foo x       return time strptime x    Y- m- d  H  M  S   0 6   timestamps sort key foo  reverse True

User · Answer

You can simply do this  timestamps sort reverse True

User · Answer

Since your list is already in ascending order  we can simply reverse the list   gt  gt  gt  timestamps reverse    gt  gt  gt  timestamps   2010-04-20 10 25 38     2010-04-20 10 12 13     2010-04-20 10 12 13     2010-04-20 10 11 50     2010-04-20 10 10 58     2010-04-20 10 10 37     2010-04-20 10 09 46     2010-04-20 10 08 22    2010-04-20 10 08 22     2010-04-20 10 07 52     2010-04-20 10 07 38     2010-04-20 10 07 30

[python] Python list sort in descending order

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