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  1. ovl <- c("well [yes right]", "let's go", "oh [  we::ll] i do n't (0.5) know", "erm [°well right° ]", "(3.2)")
  2. unlist(regmatches(ovl, gregexpr("\\[[^][]*]", ovl)))
Success #stdin #stdout 0.19s 183808KB
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[1] "[yes right]"     "[  we::ll]"      "[°well right° ]"
https://ideone.com/vG1dmz
language:
R (R 3.5.2)
created:
6 years ago
visibility:
public

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