StackOverflow Questions for Tag: dup

Osama Ahmad

Reputation: 2096

How to use dup2 to redirect stdin and stdout to pipe file descriptors?

cpipeforkdup2dup

Score: 1

Answers: 2

Abdessalem Boukil

Reputation: 65

Does execlp get blocked until there is data available in FD?

cpipedup

Score: 2

Answers: 0

user2387766

Reputation:

Why does changing a duped object alter the original?

rubyclassreferencedup

Score: 0

Answers: 0

HotWheels

Reputation: 444

C stdout to file using dup

clinuxoperating-systemsystemdup

Score: 2

Answers: 1

HotWheels

Reputation: 444

C redirecting stdout to file with predefined message

clinuxfileoperating-systemdup

Score: 1

Answers: 2

KonanWS

Reputation: 13

Redirect standard output to file and re-establish the standard output with function

chttp-redirectdup2redirectstandardoutputdup

Score: 1

Answers: 3

user5175056

Reputation:

Having trouble tracing logic and output of code includes dup() dup2() and fork()

cforkdup

Score: -1

Answers: 1

kroketor

Reputation: 106

Requirements in forked child programs to have a pipe communication with the launcher program

c++linuxpipeforkdup

Score: 0

Answers: 1

ZX12R

Reputation: 4826

can't dup NilClass - Error

ruby-on-railsrubydup

Score: 6

Answers: 2

Javier Andrés Burgos Roldán

Reputation: 1

dup or clone action in rails

ruby-on-railscontrollerclonedup

Score: -1

Answers: 1

cali-1337500

Reputation: 2481

What's the difference between Ruby's dup and clone methods?

rubyclonedup

Score: 247

Answers: 6

Pithikos

Reputation: 20350

Can someone explain what dup() in C does?

cpipedup2dup

Score: 28

Answers: 8

kotyara85

Reputation: 325

ruby clone an object

rubyclassclonedup

Score: 1

Answers: 2

Sk. Irfan

Reputation: 309

Recursive function in ruby is overwriting nested attributes of cloned(object.dup) variable

ruby-on-railsrubyhashclonedup

Score: 0

Answers: 2

Andrew Klofas

Reputation: 620

Change read/write permissions on a file descriptor

clinuxunlinkdup

Score: 13

Answers: 2

MacStation

Reputation: 411

C Shell hanging when dealing with piping

cpipeforkexecdup

Score: 0

Answers: 1

ztarky

Reputation: 53

trouble to write in a file with dup2 and printf

cprintfdup

Score: 2

Answers: 2

Crazy Psychild

Reputation: 592

Strange behavior of dup system call

csystems-programmingdup

Score: 1

Answers: 2

Pedro

Reputation: 23

execlp() failing to retrieve correct input

cpipeforkdup

Score: 2

Answers: 1

Sayuj

Reputation: 7622

Ruby dup/clone recursively

rubyhashclonehash-of-hashesdup

Score: 24

Answers: 5

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StackOverflow Questions for Tag: dup

How to use dup2 to redirect stdin and stdout to pipe file descriptors?

Does execlp get blocked until there is data available in FD?

Why does changing a duped object alter the original?

C stdout to file using dup

C redirecting stdout to file with predefined message

Redirect standard output to file and re-establish the standard output with function

Having trouble tracing logic and output of code includes dup() dup2() and fork()

Requirements in forked child programs to have a pipe communication with the launcher program

can&#39;t dup NilClass - Error

dup or clone action in rails

What&#39;s the difference between Ruby&#39;s dup and clone methods?

Can someone explain what dup() in C does?

ruby clone an object

Recursive function in ruby is overwriting nested attributes of cloned(object.dup) variable

Change read/write permissions on a file descriptor

C Shell hanging when dealing with piping

trouble to write in a file with dup2 and printf

Strange behavior of dup system call

execlp() failing to retrieve correct input

Ruby dup/clone recursively

can't dup NilClass - Error

What's the difference between Ruby's dup and clone methods?