StackOverflow Questions for Tag: dup

Peter Žaucer

Reputation: 1

Restoring stdin after dup2 without using fflush is inconsistent

cfile-descriptordup2fflushdup

Score: 0

Answers: 0

tahzibi.jafar

Reputation: 317

linux does opening /dev/fd/n is the same as duplicating it?

linuxgccdup

Score: 3

Answers: 1

Emre Kırmızı

Reputation: 3

intercommunicating using stdin and stdout between forked C processes

coperating-systemforkexecdup

Score: 0

Answers: 1

Nicolas Scotto Di Perto

Reputation: 987

Xterm pager - two terminal output - using pipe and dup2

cforkxtermdup

Score: 1

Answers: 1

pierrotlefou

Reputation: 40761

practical examples use dup or dup2

cfileunixsystem-callsdup

Score: 74

Answers: 5

iknn

Reputation: 19

Issues with file redirection when building a simple shell

cshellfile-descriptorio-redirectiondup

Score: 1

Answers: 1

Eight

Reputation: 4284

How to redirect the output of system() to a file?

clinuxsystemstdoutdup

Score: 8

Answers: 5

Harish Reddy

Reputation: 185

How to supply input to a thread which is polling for stdin, form another thread in the same process?

clinuxmultithreadingpipedup

Score: 0

Answers: 1

David W.

Reputation: 107080

How can I test STDERR with Test::More?

perlfile-iodup

Score: 6

Answers: 4

Leon

Reputation: 11

STM32 .hex file convert to .dup file

hexstm32dup

Score: 0

Answers: 0

MrRhabdos

Reputation: 23

Executing the ls | wc linux command in c program using 2 processes communicating trough a pipe

clinuxprocesspipedup

Score: 2

Answers: 1

Lidor Cohen

Reputation: 11

C program prints to terminal instead of file even after using dup2/dup

clinuxdup2dup

Score: 0

Answers: 1

BrokenStarz111

Reputation: 41

How do I use 2 child processes one for executing command and the other one for reading output and passing it to the next?

cpipedup

Score: 0

Answers: 1

BrokenStarz111

Reputation: 41

In C how to read the output of a process and write it in the input of another?

clinuxpipedup

Score: 0

Answers: 1

BrokenStarz111

Reputation: 41

In C how can i get the size of a pipe file descriptor without using READ or Write?

clinuxpipedup

Score: 1

Answers: 0

BrokenStarz111

Reputation: 41

Restore contents of a file descriptor after reading it?

cpipedup

Score: 1

Answers: 0

blue

Reputation: 11

C restore stdin to the actual standard input after using dup2

cdup

Score: -3

Answers: 1

trexxet

Reputation: 338

Redirecting stdout to pipe and reading from it from a single process

cpipestdoutdup

Score: 1

Answers: 1

Ilya Zlatkin

Reputation: 86

piping and redirection for execv command

cpipedup2dup

Score: 0

Answers: 1

Aki

Reputation: 359

Python: fork, pipe and exec

pythonexecforkstdiodup

Score: 8

Answers: 3

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