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Forum: C++ Programming

September 25th, 2003, 08:22 PM

Replies: 1

dup2 ??

Views: 1,420

Posted By ohwail

dup2 ??

I am a bit confused on how does dup2() works, does it make a copy of the file descriptor or does it change the file descriptor itself, any help here would be usefull.

Forum: C++ Programming

September 10th, 2003, 11:47 AM

Replies: 2

Placing processes in the background

Views: 1,417

Posted By ohwail

Thats the thing I am already using fork() to call...

Thats the thing I am already using fork() to call a child process to execute my command, but fork() issues a block in which I have to wait until the child is done before control is returned to the...

Forum: C++ Programming

September 10th, 2003, 12:54 AM

Replies: 2

Placing processes in the background

Views: 1,417

Posted By ohwail

Placing processes in the background

[?] Hey there!

I am new to this forum so bear with me. I am trying to write my own shell for Linux, and so using C I was able to write one which basicly reads in a command with arguments and...

Showing results 1 to 3 of 3