src/linux_parser.cpp
int LinuxParser::RunningProcesses() {
  return getFileValueByKey<int>(kProcDirectory + kStatFilename,
                                filterRunningProcesses);
  ;
}
// TODO: Read and return the number of running processes
Read and return the number of running processes
Read and return the number of running processes
int LinuxParser::RunningProcesses() {
  return getFileValueByKey<int>(kProcDirectory + kStatFilename,
                                filterRunningProcesses);
  ;
}
int LinuxParser :: RunningProcesses ( ) { return getFileValueByKey < int > ( kProcDirectory + kStatFilename , filterRunningProcesses ) ; ; }
TODO: Read and return the number of running processes
TODO : Read and return the number of running processes