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  1. function abs(value)
  2. {
  3.   return (value<0?-value:value);
  4. }
  5.  
  6. {
  7.     split($1, v, "-")        
  8.     print $0, "\t", abs(v[1]-v[2])
  9. }
Success #stdin #stdout 0.01s 4232KB
comments (?)
stdin
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46-104   46   3.95073
46-46    46   1.45997
50-50    50   1.51589
52-100   52   4.16567
stdout
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46-104   46   3.95073 	 58
46-46    46   1.45997 	 0
50-50    50   1.51589 	 0
52-100   52   4.16567 	 48
https://ideone.com/J0sqgQ
language:
AWK (gawk 4.2.1)
created:
11 years ago
visibility:
public

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