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  1. text <- c("TreeRULakeSunWater", "A B C D")
  2. gsub("Tree(\\w+)Lake", "Tree \n\\1 Lake", text)
Success #stdin #stdout 0.45s 79168KB
comments (?)
stdin 
Standard input is empty
stdout 
[1] "Tree \nRU LakeSunWater" "A B C D"
https://ideone.com/ysFaiG
language:
R (R 3.5.2)
created:
9 years ago
visibility:
secret

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