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  1. V2 <- c("6K102","62D102","627Z102")
  2. sub("([[:upper:]])", ".\\1", V2)
Success #stdin #stdout 0.2s 39236KB
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stdin 
Standard input is empty
stdout 
[1] "6.K102"   "62.D102"  "627.Z102"
https://ideone.com/jUBIxE
language:
R (R 3.5.2)
created:
3 years ago
visibility:
secret

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