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Groovy - File copy with substitution

/ Published in: Groovy
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Write File while replacing from anothther

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  1. // copy with substitution
  2.  
  3. new File('new.txt').withWriter { file ->
  4.     new File('orig.txt').eachLine { line ->
  5.         file.writeLine( line.replace('code', 'joy') )
  6.     }
  7. }

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