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  1. x <- c("/canais/b3/conheca-o-pai-dos-indices-da-b3/","/canais/cpbs/cvm-abre-audiencia-publica-de-instruc","/canais/stocche-forbes/dividendo-controverso/")
  2. sub("^(/canais/[^/]+/).*", "\\1", x)
Success #stdin #stdout 0.15s 175424KB
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[1] "/canais/b3/"             "/canais/cpbs/"          
[3] "/canais/stocche-forbes/"
https://ideone.com/rp13e9
language:
R (R 3.5.2)
created:
8 years ago
visibility:
secret

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