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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 does the command 'wc' do?    4  3088
what does the 'tee' command do?    4  4534
what is the function of grep command?    4  3620
what are filters?    6  2093
Can a process kill itself in UNIX/or in its various versions?    2  3693
How to convert a hidden file to normal visible file?    8  9463
what is telnet?    6  3683
what is the shell for dos,nt operating systems?    1  1397
what is tar command and what are the different types of tar commands?    5  3887
what is the use of uniq commmand?    8  3519
what is the difference between commmands cmp and diff? inautix   8  13545
what is the difference between relative path and absolute path?    7  27903
what are wild cards?    2  1014
what is the command to find out the difference between files and folders?    6  4320
what is the command to find out which shell you are running?    14  15769
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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 36
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. 299
What are the main differences between Apache 1.x and 2.x? 3222
why unix commands simpler rather than complex task 1306
In detail elaborate the system? What is driver? 354
If Media Server fails. What are the steps to be followed? Can anyone please reply for this question Thanks, Ganesh 566
What is Fork swap? 795
how to kernel protected memory? 313
what is the time for incident, problem and change management tickets? 573
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 669
What are the events done by the Kernel after a process is being swapped out from the main memory? 391
i am prepairing for 2+ yrs exp in oracle/unix production support,can u tell me which type issue comes in server plz help 972
. 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 467
what is difference between milestone and run-levels in Solaris ? 557
what is the advaantage of each user having its own copy of the shell? 369
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