Solved

C Shell with Multiple Pipes

Posted on 2004-10-09
3
1,835 Views
Last Modified: 2010-04-26
Can anyone point me to a tutorial which shows how to code multiple pipes into C?  I'm creating a simple shell, and it needs to be able to dynamically process a dynamic number of piped commands.  Most of the examples i've seen to date only handle a single pipe.  As a result, the authors only hard-coded the pipe handling function in to deal with a single pipe.  I need to figure out how to dynamically handle multiple pipes, as a regular Unix shell would, and would greatly appreciate a tutorial or sample code if anyone has it available.  Thanks!
0
Comment
Question by:CyberDog3K
  • 2
3 Comments
 
LVL 84

Accepted Solution

by:
ozo earned 25 total points
ID: 12268852
0
 
LVL 1

Expert Comment

by:meidanze
ID: 12331579
Hi,
this is an example of a shell source code.
http://www.bloggerman.com/articles/2003/November
if you want something more complex let me know and i will send you.
0
 
LVL 1

Expert Comment

by:meidanze
ID: 12331581
Correction for the link.
the link is:
 http://www.bloggerman.com/articles/2003/November/shell
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

If you’re thinking to yourself “That description sounds a lot like two people doing the work that one could accomplish,” you’re not alone.
Although it can be difficult to imagine, someday your child will have a career of his or her own. He or she will likely start a family, buy a home and start having their own children. So, while being a kid is still extremely important, it’s also …
Viewers will learn how to properly install Eclipse with the necessary JDK, and will take a look at an introductory Java program. Download Eclipse installation zip file: Extract files from zip file: Download and install JDK 8: Open Eclipse and …
In this fifth video of the Xpdf series, we discuss and demonstrate the PDFdetach utility, which is able to list and, more importantly, extract attachments that are embedded in PDF files. It does this via a command line interface, making it suitable …

910 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

21 Experts available now in Live!

Get 1:1 Help Now