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 Categories >> Software >> Operating Systems >> Unix
  Unix Commands (242)   Unix Threads (13)   Unix IPC (34)   Unix Socket Programming (3)   Unix System Calls (8)
  Unix General (41)   Unix AllOther (132)
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Question Asked @ Answers Views     Select
What is a Daemon?    3  4655
What are the process states in Unix?    11  10979
What is a zombie?    9  5764
How can a parent and child process communicate? tcs   3  7246
How can you get or set an environment variable from a program?    2  2613
What are the system calls used for process management?    3  2534
Predict the output of the following program code main() { fork(); printf("Hello World!"); }    3  4692
Explain fork() system call? ibm   12  20490
What are various IDs associated with a process?    3  1549
what about the initial process sequence while the system boots up?    1  1345
How does the inode map to data block of a file?    3  3839
What are the mount and unmount system calls? hcl   1  3256
How do you create special files like named pipes and device files? wipro   1  2125
What is a FIFO?    2  1668
What is 'inode'? infosys   11  28716
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Un-Answered Questions
 Question Views   Select
why unix commands simpler rather than complex task 1307
hw will u use awk in replacing cahrs and files 906
what is the advaantage of each user having its own copy of the shell? 371
What is the procedure to configure MC/SG Cluster services in HP-UX 11i v3 OS Environment? 1483
why metadb requires a seperate slice to create Solaris volume manager 532
What is Have u seen that file? 407
what is difference between milestone and run-levels in Solaris ? 559
how to kernel protected memory? 313
If Media Server fails. What are the steps to be followed? Can anyone please reply for this question Thanks, Ganesh 568
. 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 469
What are the main differences between Apache 1.x and 2.x? 3225
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 38
What is Fork swap? 798
what is the time for incident, problem and change management tickets? 574
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. 301
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