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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 (41)   Unix AllOther (132)
 
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Question Asked @ Answers Views     Select
What is the procedure to configure MC/SG Cluster services in HP-UX 11i v3 OS Environment? ibm   0  3007
how to edit the network interface device type in container(zone) in solaris 10? tcs   2  2319
Hi All, Can you please let me know how to grep for a particular pattern in unix. I want to print the dates from the file exp.txt. the date pattern is DD:MM:YYYY, I just want to print all the dates from the file exp.txt. tcs   7  10516
if we create a file, in that 10 rows(means 1,2,....9,10 like). i want 7 row exactly, which command use in unix? plz send this question. tcs   28  10696
. Using sed and grep, write a command which lists files and directories with following properties: (i) created in 1999 (ii) with user's as owner and group    0  964
What is semaphone? hcl   5  8132
how to create a file system quota in HP-UX? hcl   1  2196
How to set sticky bit, or it have any seperate directory to create sticky bit in sunfir servers. Please help me , i don't no the exact answer? wipro   4  5321
how many internal commands is there in UNIX? virtusa   3  9626
How does one process we can start an executable file? How to get the PID process, which we started?    6  4801
How can we "forked" process in UNIX? How then recognize in any of the branches we? niit   2  3455
virtual terminal protocol is an example of which layer and works with which layer? doeacc   1  1844
Need a Code snippet about how sharing is happening between Parent and Child threads in OS?    0  877
can we use cat command as an editor ..??? tcs   12  8708
Where can I get the free download of Unix by Yeswant Kanetkar?    5  3503
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Un-Answered Questions
 
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Explain how and when a DNS request is solved when a user tries to surf to the site www.abcdeg.in .Assume the user machine uses a local name server and sits on another network other than www.abcdef.in. 1958
How can I set the timeout for the connect() system call? 5
What is Fork swap? 1418
How can I force a socket to send the data in its buffer? 5
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! 4502
What are the pros/cons of select(), non-blocking I/O and SIGIO? 3
How to know whether the message queue is empty or not. 511
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? 5
hw will u use awk in replacing cahrs and files 1310
In detail elaborate the system? What is driver? 432
what is the advaantage of each user having its own copy of the shell? 633
I want to invest in learning things that will get me good jobs in future. But wondering if Unix knowledge is something that is a MUST have or is it better to do any Data-warehouse tool (cognos, Qclik view, ETL etc..). Please suggest me. 649
Whats the difference between select() and poll()? 5
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: 258
Why do I get EPROTO from read()? 5
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