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  1. x <- "A\tB\t\n\n\n\nD\tF"
  2. gsub("\t*\n[\t\n]*", "\n", x)
Success #stdin #stdout 0.28s 39224KB
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Standard input is empty
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[1] "A\tB\nD\tF"
https://ideone.com/4q6XY3
language:
R (R 3.5.2)
created:
4 years ago
visibility:
secret

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