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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  3112
what does the 'tee' command do?    4  4562
what is the function of grep command?    4  3648
what are filters?    6  2108
Can a process kill itself in UNIX/or in its various versions?    2  3710
How to convert a hidden file to normal visible file?    8  9518
what is telnet?    6  3703
what is the shell for dos,nt operating systems?    1  1406
what is tar command and what are the different types of tar commands?    5  3915
what is the use of uniq commmand?    8  3545
what is the difference between commmands cmp and diff? inautix   8  13617
what is the difference between relative path and absolute path?    7  27961
what are wild cards?    2  1029
what is the command to find out the difference between files and folders?    6  4357
what is the command to find out which shell you are running?    14  15849
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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 61
why unix commands simpler rather than complex task 1314
how to kernel protected memory? 321
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. 306
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 682
What is Fork swap? 802
hw will u use awk in replacing cahrs and files 914
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! 1485
What is Have u seen that file? 410
"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 ? 53
If Media Server fails. What are the steps to be followed? Can anyone please reply for this question Thanks, Ganesh 580
why metadb requires a seperate slice to create Solaris volume manager 534
What are the main differences between Apache 1.x and 2.x? 3243
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? 334
How to know whether the message queue is empty or not. 61
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