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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 (133)
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Question Asked @ Answers Views     Select
How can a parent and child process communicate? tcs   3  10927
How can you get or set an environment variable from a program?    2  3745
What are the system calls used for process management?    3  3685
Predict the output of the following program code main() { fork(); printf("Hello World!"); }    3  6702
Explain fork() system call? ibm   12  25157
What are various IDs associated with a process?    3  2361
what about the initial process sequence while the system boots up?    1  2608
How does the inode map to data block of a file?    3  7101
What are the mount and unmount system calls? hcl   1  4965
How do you create special files like named pipes and device files? wipro   1  2876
What is a FIFO?    2  2882
What is 'inode'? infosys   11  34308
How are devices represented in UNIX?    2  5163
set-user-id is related to (in unix)    1  2408
what is the condition required for dead lock in unix sustem ?    2  6951
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Un-Answered Questions
 Question Views   Select
In detail elaborate the system? What is driver? 474
what is difference between milestone and run-levels in Solaris ? 1276
What are the events done by the Kernel after a process is being swapped out from the main memory? 661
Am using Mac OS 10.4.11 on an Imac (PPC) Internal hard disk got named disk0s3 and will not mount. What commands can be used in TERMINAL to rename the internal hard disk to C96? 709
Whats the difference between select() and poll()? 43
How can I tell when a socket is closed on the other end? 30
Explain how and when a DNS request is solved when a user tries to surf to the site .Assume the user machine uses a local name server and sits on another network other than 2130
How can I set the timeout for the connect() system call? 27
What are the pros/cons of select(), non-blocking I/O and SIGIO? 33
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! 4969
How can I write a multi-homed server? 102
hw will u use awk in replacing cahrs and files 1347
Why do I get EPROTO from read()? 38
what is output mkvg pvname 51
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. 721
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