10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hello and thanks in advance for any help anyone can offer to help me understand this
I'm curious about a 30.000 ft view on how IPC works in Linux between parent-child processes...I understand there's multiple types of IPC's... But I'm currently trying to figure out if parent-child process IPC... (1 Reply)
Discussion started by: bodisha
1 Replies
2. Shell Programming and Scripting
I wonder are there any IPC mechanisms in cygwin? such as shared memory, semaphores , message queues and piping? Thanks Jack (2 Replies)
Discussion started by: lucky7456969
2 Replies
3. Shell Programming and Scripting
Actually i am thinking of some usefull application that involves both IPC and pthreads.But i am not quite sure what type of application involves both these together :confused:.
Anyways i am now working on creating a simple featured file manager that can do the following:
Display file name and... (2 Replies)
Discussion started by: ronmaximus
2 Replies
4. HP-UX
Hi Experts,
Need your help for checking te interprocess communications settings on HP-UX box.
Using ipcs command I am able to view Message queue,semapohores etc, but from that output I m not able to understand how to determine if there is any issue with ipc settings and how to resolve that? (1 Reply)
Discussion started by: sai_2507
1 Replies
5. UNIX for Dummies Questions & Answers
hey everyone,
I'm reading a tutorial on the Mach kernel principles, however, the port and port rights part are kind of confusing to me. I don't know if the book has typos or something but it seems a bit contradictory. It says that "ports, themselves, are not named. It is the port rights that are"... (10 Replies)
Discussion started by: neur0n
10 Replies
6. Solaris
I was asked to look into a problem with a Sun Netra 440 in another department. On the server in question, the relevant 'uname -a' information is, "SunOS host1 5.9 Generic_118558-16 sun4u sparc SUNW,Netra-440". That information aside, while the other admin is logged into the ALOM, these errors are... (0 Replies)
Discussion started by: Borealis
0 Replies
7. Programming
Hi guys, I'm new to Linux and Unix I have just simple code . But I don't know why it doesn't work ..
But, the outputfile is Blank.. I don't understand why.. Please help me.. Thank you very much
P.S: sorry, I don't know how to edit this post clearly.. it's hard to read.. Please try.. (2 Replies)
Discussion started by: thanh_sam_khac
2 Replies
8. UNIX for Dummies Questions & Answers
hai,
i am doing my masters degree in computers.please any one tell me about
fork(),semaphores,mutex,messaging queues,messaging using pipes ,and msgget(),msgrecv() funtions
in ipc programming .
i have exam on that i have a book but in that they not given clearly.
hope u will
... (2 Replies)
Discussion started by: G.Vishnuvardhan
2 Replies
9. UNIX for Dummies Questions & Answers
I have no IPC Mechanisms program which includes data transfer on the same Linu machine. All mechanisms of IPC must be tested. If anyone have programs about it, could you send to me?? I am waiting your answers. please help me...!!!! (2 Replies)
Discussion started by: boris35
2 Replies
10. UNIX for Dummies Questions & Answers
I have a parent that is passing data to child A and then child A has to process it and pass to child B. I am able to pass the data to child A but am not able to pass it to child B. Child B seems to only be receiving the last data instead of the whole data.
I saw one example in a book but it uses... (1 Reply)
Discussion started by: scmay
1 Replies