dup2 ==== :title: Shellcode Compiler Runtime --------------------------------------------- int dup2(int oldFd, int newFd); --------------------------------------------- Duplicates the file handle `oldFd` such that the new file handle is `newFd`. If file handle `newFd` is already open, the existing file handle is closed. Returns the new file handle. See also -------- link:close.html[close], link:dup.html[dup]