fork download
copy 
  1. library(stringr)
  2. string  <- ":  FC Relacionado con Paciente  FC Protocolo1  FC Comunicacion entre Profesionales1  FC Disponibilidad"
  3. str_extract_all(string, "\\bFC\\b(?:(?!\\bFC\\b).)*?1")
Success #stdin #stdout 0.3s 42068KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
[[1]]
[1] "FC Protocolo1"                       
[2] "FC Comunicacion entre Profesionales1"
https://ideone.com/W5FBZY
language:
R (R 3.5.2)
created:
2 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!