fork(2) download 
  1. subject <- "Some [string] here and [there]"
  2. gsub("\\[([^]]*)\\]", "{\\1}", subject)
Success #stdin #stdout 0.22s 60752KB
comments (?)
stdin 
Standard input is empty
stdout 
[1] "Some {string} here and {there}"
https://ideone.com/zoOM69
language:
R (R 3.5.2)
created:
8 years ago
visibility:
secret

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