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C++ Language/Std/FilesystemAccess/RedirectingStdout

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C++ Language
  1. Overview
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  12. Standard Libraries
    1. C-Runtime
    2. STL: Standard Template Library
    3. Strings
    4. IOStreams
    5. Filesystem Access
    6. Multithreading
    7. RNG: Random Number Generator
  13. Obsolete Features

The _dup() function is useful for redirecting stdout to a file written on the disk.

Additional information about redirecting stdout

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