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Post under tag unix
Most viewed questions under tag unix
Recent
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+2
votes
4
answers
What is the difference between Linux and UNIX operating systems?
posted
Jan 22, 2014
by
anonymous
linux
unix
os
0
votes
1
answer
OS: What's difference between hardware interrupt and software interrupt ?
posted
Jun 1, 2014
by
Ganesh Kumar
os
linux
unix
operating system
+6
votes
3
answers
Is there any way to kill the process which went to uninterruptible sleep (D) state??
posted
Feb 7, 2014
by
Gurpreet Singh Matharoo
linux
unix
0
votes
1
answer
How do you know if a remote host is alive or not?
posted
Apr 12, 2016
by
Jayshree
unix
+2
votes
1
answer
IPV6 address validation using shell script
posted
Feb 6, 2016
by
anonymous
shellscript
shell
unix
linux
+3
votes
2
answers
How to Disable the sendmail Daemon?
posted
Feb 11, 2016
by
Atindra Kumar Nath
linux
unix
gmail
email
smtp
+3
votes
1
answer
How do you set environment variable which will be accessible form sub shell?
posted
Dec 14, 2015
by
Mohammed Hussain
unix
+1
vote
1
answer
What is the difference between grep and find commands?
posted
Feb 3, 2016
by
Mohammed Hussain
unix
+1
vote
0
answers
Command to convert from xlsx to csv works in putty but same when given in informatica fails, getting error code 32512?
posted
Sep 8, 2016
by
anonymous
informatica
unix
shell
+2
votes
2
answers
How to remove blank lines from a file using shell script or unix command?
posted
Jun 8, 2015
by
Amit Kumar Pandey
unix
shell
shellscript
0
votes
1
answer
What are data structures that are used for Demand Paging?
posted
Jan 13, 2016
by
Jayshree
unix
+1
vote
2
answers
What is BSS(Block Started by Symbol) in Unix based operating system?
posted
Jan 13, 2016
by
Jayshree
unix
+4
votes
2
answers
Is there a way to dump the complete stack trace after normal execution of the binary?
posted
Jul 8, 2015
by
Ankush Surelia
unix
+1
vote
1
answer
How will a parent process know that a child is dead?
posted
Nov 30, 2015
by
Kali Mishra
unix
fork
linux
+2
votes
1
answer
What is the difference between kernel space and user space?
posted
Nov 11, 2014
by
anonymous
linux
unix
c
0
votes
1
answer
What is Fork swap in Unix/Linux?
posted
Jan 11, 2016
by
Jayshree
unix
linux
+1
vote
0
answers
How can Give minimal HTTP Get and mailto for URL !! and how can find absolute for URL !
posted
Oct 18, 2014
by
As M Ob
url
unix
html
+1
vote
2
answers
Can a Linux Binary Run On Windows Machine?
posted
Mar 10, 2015
by
Chirag Gangdev
linux
unix
windows
+2
votes
2
answers
What is the difference between Swapping and Paging?
posted
Jul 27, 2015
by
Mohammed Hussain
linux
unix
+3
votes
1
answer
How do you check if a particular process is listening on a particular port on remote host?
posted
Sep 22, 2015
by
Mohammed Hussain
unix
operating system
0
votes
2
answers
How do you find which process is taking how much CPU?
posted
Apr 12, 2016
by
Jayshree
unix
+2
votes
1
answer
What is SIGILL in context of Unix?
posted
May 31, 2014
by
Amit Kumar Pandey
unix
signal
+2
votes
2
answers
How to edit file in Unix or Linux?
posted
Jan 5, 2015
by
Vidhya Sagar
linux
unix
0
votes
1
answer
What is validity fault?
posted
Jan 20, 2016
by
Latha
unix
0
votes
1
answer
Write a unix command to display the every character in the word "QUERYHOME" in new line.
posted
Jun 29, 2016
by
anonymous
linux
interview questions
unix
+2
votes
1
answer
How to sort output of a command in reverse order in Linux or UNIX ?
posted
Jun 10, 2014
by
Kapil Kapoor
linux
unix
+6
votes
1
answer
How to disable Ctrl+Q for all applications in Linux?
posted
Feb 5, 2016
by
Sunita
linux
unix
ubuntu
+1
vote
2
answers
How to read file in Unix?
posted
Jan 5, 2015
by
Vidhya Sagar
linux
unix
0
votes
1
answer
If a file has permissions 000, then who can access the file?
posted
Feb 3, 2016
by
Mohammed Hussain
unix
+1
vote
0
answers
What is difference between ps -ef and ps -auxwww?
posted
Nov 2, 2015
by
Mohammed Hussain
unix
linux
0
votes
1
answer
What is Expansion swap in Unix/Linux?
posted
Jan 11, 2016
by
Jayshree
unix
linux
+1
vote
1
answer
What are steps that a UNIX shell follows while processing a command?
posted
Feb 27, 2016
by
Mohammed Hussain
unix
shell
+2
votes
1
answer
Linux : Command to get list of files with zero bytes and remove them in one shot ?
posted
Nov 30, 2015
by
Vikram Singh
linux
unix
0
votes
1
answer
Does anyone explain md5sum and chksum in Unix file system
posted
Jul 5, 2014
by
Amit Kumar Pandey
unix
os
linux
+1
vote
1
answer
What are ways to debug a shell script problem, examples would be helpful?
posted
Feb 27, 2016
by
Mohammed Hussain
unix
shellscript
debug
0
votes
1
answer
Which data structure is used to maintain file identification in Linux/Unix based system and what are its contents?
posted
Feb 27, 2016
by
Mohammed Hussain
unix
linux
file
0
votes
0
answers
How do you login to MySQL using Unix shell?
posted
Mar 27, 2017
by
Deepa
interview questions
mysql
unix
+2
votes
1
answer
Who co-created the UNIX operating system in 1969 with Dennis Ritchie?
posted
Jun 13, 2016
by
Kavana Gowda
unix
0
votes
1
answer
How to compress files in UNIX and what are the commands are used to Compress?
posted
Feb 4, 2016
by
Mohammed Hussain
unix
+4
votes
0
answers
How does Linux system handle background process internally ?
posted
Jan 21, 2015
by
Vikram Singh
linux
unix
os
operating system
+2
votes
1
answer
Linux: How linux operating system handles background processes ?
posted
Jul 30, 2014
by
Harshita
os
linux
unix
+4
votes
2
answers
How to disable firewall in a linux system ?
posted
Feb 17, 2015
by
Vikram Singh
linux
unix
+2
votes
1
answer
How to run a process in background and how to bring that into foreground and then how to kill that process?
posted
Jun 16, 2014
by
Aarati Mahajan
unix
+1
vote
1
answer
How do you find which processes are using a particular file?
posted
Dec 14, 2015
by
Mohammed Hussain
unix
operating system
+2
votes
0
answers
OS: How can make sure process creation is more expensive that thread creation ?
posted
Jun 23, 2014
by
Rupam
os
linux
unix
+1
vote
0
answers
What is the minimum size of stack is assigned to a process?
posted
Sep 10, 2015
by
anonymous
c programming
unix
operating system
linux
+3
votes
1
answer
No. of seconds from 1st Jan,1900 to Unix EPOCH
posted
Dec 16, 2014
by
Ankush Surelia
c
unix
linux
+1
vote
1
answer
What is the best way to set up users in GIT. Do I really have to add a unix user to the machine to set this up?
posted
Mar 10, 2015
by
Ramakrishnan
git
unix
+1
vote
2
answers
How we can create a zombie process?
posted
Jun 21, 2014
by
Amit Kumar Pandey
unix
linux
+1
vote
1
answer
What does the swapping system do if it identifies the illegal page for swapping?
posted
Jan 6, 2016
by
Mohammed Hussain
operating system
unix
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