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  1. v <- c("A17-R-Null-C-3.AT2G41240", "A18-R-Null-C-3.AT2G41240", "B19-R-Null-C-3.AT2G41240", "B20-R-Null-C-3.AT2G41240", "A21-R-Transgenic-C-3.AT2G41240", "A22-R-Transgenic-C-3.AT2G41240")
  2. gsub("^[^-]*-([^.]+).*", "\\1", v)
Success #stdin #stdout 0.45s 79168KB
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Standard input is empty
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[1] "R-Null-C-3"       "R-Null-C-3"       "R-Null-C-3"       "R-Null-C-3"      
[5] "R-Transgenic-C-3" "R-Transgenic-C-3"
https://ideone.com/cDr9VQ
language:
R (R 3.5.2)
created:
8 years ago
visibility:
public

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