Answered step by step
Verified Expert Solution
Question
1 Approved Answer
I/O system call question. If a process used system call dup2 () to have standard output point to a file (named dog). Then issued a
I/O system call question.
If a process used system call dup2 () to have standard output point to a file (named dog). Then issued a fork() system call to spawn a child. Then the child code issued an exec () system call to execute a different program.
Please explain what is happening to the standard output of the child process? Where does it go?
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started
Transactions On Large Scale Data And Knowledge Centered Systems X Special Issue On Database And Expert Systems Applications Lncs 8220
Authors: Abdelkader Hameurlain ,Josef Kung ,Roland Wagner ,Stephen W. Liddle ,Klaus-Dieter Schewe ,Xiaofang Zhou
2013th Edition
3642412203, 978-3642412202
