Counting and sort
Hello friends,
I have the following data:
abc-xyz
abc = 0-999
xyz = 0-999
and there are 10000 lines or more:
Example of data file:
123000
123001
123004
123005
123004
123004
123008
123008
123008
123008
246599
246700
246999
246999
246999
246999
246999
246888
246881
246999
357001
357888
357999
357999
357999
357999
357999
357999
357999
357999
I am looking for a script which will count the number of times the same number repeat. My result from the given data above should be:
123000 1
123001 1
123004 3
123005 1
123008 4
246599 1
246700 1
246881 1
246888 1
246999 6
357001 1
357888 1
357999 8
Thanks!
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