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 Categories >> Software >> Operating Systems >> Unix
 
  Unix Commands (243)   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
How to get a particular string as your prompt ? Give syntax of that command?    3  7534
Give a regular expression that finds two things, try to come up with regular expressions that find each individually using "egrep" command?    5  8348
what is the use of "test" command in unix?    4  15548
In vi editor how do you execute unix commands?    10  11205
How do you find path of a directory? Give its syntax.    7  8007
What is the basic difference between unix and windows operating systems? ibm   43  92835
How do you remove a crontab file?    6  10946
How do you know about running processes of a particular user?    11  9211
Through which command will redirect output to bOth screen and files at the same time?    3  5580
What is the use of pipes?    3  4713
Which command will you use to change the permissions on file?    6  3888
What is the procedure of "at" and crontab" commands?    4  5844
How do you stop a running process?    7  8312
How do you move a process which is running background to foreground?    9  8453
What is the syntax of grep command and what is its use?    5  5048
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Un-Answered Questions
 
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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? 641
why metadb requires a seperate slice to create Solaris volume manager 1064
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. 640
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 1601
"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 ? 1001
What are the events done by the Kernel after a process is being swapped out from the main memory? 628
i am prepairing for 2+ yrs exp in oracle/unix production support,can u tell me which type issue comes in server plz help 3948
why unix commands simpler rather than complex task 2091
. 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 949
how to kernel protected memory? 644
hw will u use awk in replacing cahrs and files 1302
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. 1912
what is the time for incident, problem and change management tickets? 874
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: 228
What is Fork swap? 1401
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