linux man page dup2
#include <unistd.h> int dup(int oldfd); int dup2(int oldfd, int newfd); #define _GNU_SOURCE /* See feature_test_macros(7) */ #include <fcntl.h> /* Obtain O_* ... ,#include <unistd.h> int dup(int oldfd);int dup2(int oldfd, int newfd); #define _GNU_SOURCE /* See feature_test_macros(7) */#include <fcntl.h> /* Obtain O_* ...
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 linux man page dup2 相關參考資料
dup() and dup2() Linux system call - GeeksforGeeks
dup() and dup2() Linux system call ... int dup2(int oldfd, int newfd); oldfd: old file descriptor newfd new file descriptor ... Reference: dup(2) – Linux man page. https://www.geeksforgeeks.org dup(2) - Linux manual page - man7.org
#include <unistd.h> int dup(int oldfd); int dup2(int oldfd, int newfd); #define _GNU_SOURCE /* See feature_test_macros(7) */ #include <fcntl.h> /* Obtain O_* ... http://man7.org dup(2): duplicate file descriptor - Linux man page
#include <unistd.h> int dup(int oldfd);int dup2(int oldfd, int newfd); #define _GNU_SOURCE /* See feature_test_macros(7) */#include <fcntl.h> /* Obtain O_* ... https://linux.die.net dup.3p - Linux manual page - man7.org
This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this ... NAME top. dup, dup2 — duplicate an open file descriptor ... http://man7.org dup2 (2) - duplicate a file descriptor man page - Unix.com
DUP(2) Linux Programmer's Manual DUP(2). NAME. dup, dup2, dup3 - duplicate a file descriptor. SYNOPSIS. #include <unistd.h> int dup(int oldfd); int dup2(int ... https://www.unix.com dup2 - duplicate an open file descriptor - Linux Man Pages (3p)
This manual page is part of the POSIX Programmer's Manual. The Linux implementation of this interface may differ (consult the corresponding Linux manual ... https://www.systutorials.com dup2(2): duplicate file descriptor - Linux man page
dup2() makes newfd be the copy of oldfd, closing newfd first if necessary, but note the following: * If oldfd is not a valid file descriptor, then the call ... https://linux.die.net dup2(3): duplicate open file descriptor - Linux man page
The Linux implementation of this interface may differ (consult the corresponding Linux manual page for details of Linux behavior), or the interface may not be ... https://linux.die.net explain_dup2(3): explain dup2 errors - Linux man page
explain_dup2 const char *explain_dup2(int oldfd, int newfd); https://linux.die.net fcntl(2) - Linux manual page - man7.org
This is different from dup2(2), which uses exactly the file descriptor specified. ... On Linux, this command can change only the O_APPEND, O_ASYNC, ... http://man7.org |