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  1. { printf("%s . %s . %s . %s", $0, $1, $2, $3); }
  2.  
Success #stdin #stdout 0s 5288KB
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stdin
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ABC DEF GHI
stdout
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ABC DEF GHI . ABC . DEF . GHI
https://ideone.com/gIA4Q0
language:
AWK (mawk 1.3.3)
created:
1 day ago
visibility:
public

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