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  1. x <- "DEL.Xp22.11..ZFX."
  2. sub("\\.{2}([^.]+)\\.$", "(\\1)", x)
  3.  
Success #stdin #stdout 0.24s 38252KB
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stdin 
Standard input is empty
stdout 
[1] "DEL.Xp22.11(ZFX)"
https://ideone.com/Yopu2U
language:
R (R 3.5.2)
created:
4 years ago
visibility:
secret

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