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  1. String serialNumber = "4567890";
  2. String bufferedSN = String.format("%10s", serialNumber).replace(' ', '0');
  3.  
  4. println serialNumber
  5. println bufferedSN
  6.  
  7. println "${bufferedSN}_test_test_${serialNumber}"
Success #stdin #stdout 1.39s 219008KB
comments (?)
stdin 
Standard input is empty
stdout 
4567890
0004567890
0004567890_test_test_4567890
https://ideone.com/xP7ku
language:
Groovy (groovy 2.5.6)
created:
14 years ago
visibility:
public

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