how to resolve g++ warning with -std=c++11: ‘auto_ptr’ is deprecated [duplicate]

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• std::auto_ptr to std::unique_ptr 4 answers

Trying out -std=c++11 with the g++ compiler, I got lots of

warning: ‘auto_ptr’ is deprecated (declared at 
/usr/include/c++/4.8/backward/auto_ptr.h:87) [-Wdeprecated-declarations]

What should I use instead of auto_ptr? Please give an informative link or a complete answer.