#include <apt-pkg/configuration.h> #include <apt-pkg/error.h> using namespace std; int main(int argc,const char *argv[]) { Configuration Cnf; cout << "adding elements" << endl; Cnf.Set("APT::Keep-Fds::",28); Cnf.Set("APT::Keep-Fds::",17); Cnf.Set("APT::Keep-Fds::",47); Cnf.Dump(); cout << "Removing elements" << endl; Cnf.Clear("APT::Keep-Fds",17); Cnf.Clear("APT::Keep-Fds",28); Cnf.Clear("APT::Keep-Fds",47); Cnf.Dump(); return 0; }