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  1. #include <string>
  2. #include <iostream>
  3. #include <regex>
  4.  
  5. int main(int argc, char** argv) {
  6.   const std::string line("[27/Apr/2015:06:53:30 -0400] GET file.txt HTTP/1.1 206");
  7.   const std::regex re("GET (.+) HTTP");
  8.   std::cout << "Line: " << line << std::endl;
  9.   std::smatch match;
  10.   if(std::regex_search(line, match, re)) {
  11.     std::cout << "Match: " << match[1] << std::endl;
  12.   }
  13. }
Success #stdin #stdout 0s 3364KB
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Standard input is empty
stdout
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Line: [27/Apr/2015:06:53:30 -0400] GET file.txt HTTP/1.1 206
Match: file.txt
https://ideone.com/8mYe7w
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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