duplicate a file descriptor NAME dup, dup2, dup3 - duplicate a file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #i...duplicate a file descriptor NAME dup, dup2, dup3 - duplicate a file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #i...duplicate a file descriptor NAME dup, dup2, dup3 - duplicate a file descriptor LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #i......-numbered available file descriptor greater than or equal to arg . This is different from dup2 (2), which uses exactly the file descriptor specified. On success, the new file de…...-numbered available file descriptor greater than or equal to arg . This is different from dup2 (2), which uses exactly the file descriptor specified. On success, the new file de…...4.5 creat (2) 1.0 create_module (2) 1.0 Removed in 2.6 delete_module (2) 1.0 dup (2) 1.0 dup2 (2) 1.0 dup3 (2) 2.6.27 epoll_create (2) 2.6 epoll_create1 (2) 2.6.27 epoll_ctl (2)…