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 Categories >> Software >> Operating Systems >> Unix
  Unix Commands (243)   Unix Threads (13)   Unix IPC (34)   Unix Socket Programming (58)   Unix System Calls (8)
  Unix General (42)   Unix AllOther (133)
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Question Asked @ Answers Views     Select
A process is running for 1000 times.How to kill all processes except one i.e kill 999 processes?    1  203
what is output mkvg pvname    0  266
How would I put my socket in non-blocking mode?    1  569
How come only the first part of my datagram is getting through?    1  437
How can I be sure that UDP messages are received in order?    1  418
How can I read ICMP errors from connected UDP sockets?    1  420
What is the difference between connected and unconnected sockets?    1  426
How can I write a multi-homed server?    0  316
How should I choose a port number for my server?    1  411
How can I bind() to a port number < 1024?    1  406
What exactly does SO_LINGER do?    1  333
How can I listen on more than one port at a time?    1  344
Why do not my sockets close?    1  393
over the socket? Is there a way to have a dynamic buffer? What does one do when one does not know how much information is coming?    1  330
system choose one for me on the connect() call? Should I bind() a port number in my client program, or let the?    0  280
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Un-Answered Questions
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I have one flat file,in this file how many columns are there i don't know,but one ename column is there , just i want to cut the surname, so how to cut the surname, any one know the answer please guide me ? ename ----- tapan kumar nayak bala murugan kutal chkrobarthy biswo My output is like that OUTPUT ------ nayak murugan chakrobarthy biswo 1885
How can I tell when a socket is closed on the other end? 99
How can I write a multi-homed server? 316
When i run a programm of orphan process. Instead of getting child's parent (ppid)=1 ..i get 1400 and it varies as per system. How can i findthe right soluion??? My pgm: #include<stdlib.h> # include <stdio.h> int main() { int pid; pid=fork(); if(pid < 0) {exit(-1);} else if(pid==0) { printf("Child Process is Sleeping ..."); sleep(10); printf("Orphan Child's Parent ID : %u ",getppid()); } else { printf("Parent Process Completed ... %u ",getpid()); exit(0); } return 0; } Output: 532
why metadb requires a seperate slice to create Solaris volume manager 1322
What is the difference between read() and recv()? 195
Why does it take so long to detect that the peer died? 151
Is there any advantage to handling the signal, rather than just ignoring it and checking for the EPIPE error? Are there any useful parameters passed to the signal catching function? 98
In detail elaborate the system? What is driver? 559
"ls" command is showing all the subdirectoary and files which are present in the current directoary, i want to cut only directoary name. How to cut only name ? 1305
What are the pros/cons of select(), non-blocking I/O and SIGIO? 146
Whats the difference between select() and poll()? 119
What are the events done by the Kernel after a process is being swapped out from the main memory? 728
How can I force a socket to send the data in its buffer? 112
i m putting 2.6yrs fake exp in oracle/unix production support i want to know some real time issues,like tell me the challenging issue u ever faced? my project is credit card application plz help me! 6244
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