Recent questions under tag linux

+3 votes

0 answers

what exactly happens when we call pthread_mutex_init ?

posted Dec 3, 2014 by Bheemappa G

+2 votes

1 answer

Can not see VM packets using Netfilter

posted Dec 2, 2014 by anonymous

+3 votes

0 answers

How we can quickly setup a NetApp FAS2520 Filer SAN/NAS storage system?

posted Nov 28, 2014 by Amit Kumar Pandey

+3 votes

0 answers

Can someone please explain basic difference between Nexenta on Commodity Hardware vs. NetApp/EMC?

posted Nov 28, 2014 by Amit Kumar Pandey

+2 votes

1 answer

What is the real life use of md5sum command ?

posted Nov 19, 2014 by Ganesh

+3 votes

1 answer

How can we ssh to any machine without password on Linux/Unix Platform?

posted Nov 17, 2014 by Amit Kumar Pandey

+2 votes

1 answer

How to make my C/C++ code as bootable code on linux system.

posted Nov 11, 2014 by anonymous

+2 votes

1 answer

What is the difference between kernel space and user space?

posted Nov 11, 2014 by anonymous

+3 votes

0 answers

Where thread gets it's PC value if we create thread using pthread_create?

posted Nov 10, 2014 by anonymous

+2 votes

1 answer

How we can Monitor Remote Linux Host using Nagios 3.0?

posted Nov 8, 2014 by Amit Kumar Pandey

+3 votes

1 answer

decompile the binary to get back to c source code !!!!

posted Oct 31, 2014 by Bheemappa G

+3 votes

1 answer

Reducing the binary size?

posted Oct 30, 2014 by anonymous

+4 votes

2 answers

What happens to parent process, when a child process is created using vfork() and killed before calling exec

posted Oct 28, 2014 by Pradeep Kumar Nalla

+2 votes

0 answers

Recommended way of handling iptables firewall in CentOS?

posted Oct 13, 2014 by anonymous

+3 votes

0 answers

Inconsistency in the socket options: Interesting socket behavior?

posted Oct 7, 2014 by Satish Mishra

+3 votes

0 answers

How do I configure google test framework to work on a 64 bit linux machine?

posted Oct 3, 2014 by Ankush Surelia

+2 votes

1 answer

How to disable firewall through command line for a linux machine ?

posted Sep 18, 2014 by Neelam

+2 votes

1 answer

Can IPtable check for a valid IP address?

posted Sep 18, 2014 by anonymous

0 votes

1 answer

What are virtual packages in Linux?

posted Sep 9, 2014 by Abhay

+1 vote

0 answers

What is meant by OTA functions and uses in linux?

posted Sep 5, 2014 by Giri Prasad

+1 vote

0 answers

Handling multiple path SCTP_ADDR_CONFIRMED primitive under event SCTP_PEER_ADDR_CHANGE?

posted Sep 4, 2014 by anonymous

+1 vote

0 answers

How to convert a Video.mp4 to a Image to burn in K3B or Brasero?

posted Sep 2, 2014 by Dewang Chaudhary

+1 vote

1 answer

How to rebuild Netboot, on linux?

posted Aug 27, 2014 by Satish Mishra

+1 vote

2 answers

How can I set a cron and how can I execute it in Unix, Linux, and windows?

posted Aug 27, 2014 by Vrije Mani Upadhyay

+2 votes

0 answers

Ubuntu: /etc/network/interfaces is always overwritten by Preseed

posted Aug 26, 2014 by Sidharth

+1 vote

2 answers

How to delete a folder name containing *

posted Aug 20, 2014 by anonymous

0 votes

1 answer

How many process get created??

posted Aug 14, 2014 by Prakash Singh

+2 votes

1 answer

What is the difference between error_log() vs access_log() ?

posted Aug 14, 2014 by Ujjwal Mehra

+1 vote

1 answer

How does copy-on-write and fork() works??

posted Aug 12, 2014 by Prakash Singh

0 votes

1 answer

how/where umask is defined on a Ubuntu server system

posted Aug 6, 2014 by Jai Prakash

+1 vote

1 answer

How many threads can bind to a CPU core?

posted Aug 3, 2014 by Prakash Singh

+2 votes

1 answer

Linux: How linux operating system handles background processes ?

posted Jul 30, 2014 by Harshita

+2 votes

1 answer

ssh and svn+ssh with different keys

posted Jul 28, 2014 by Dewang Chaudhary

0 votes

1 answer

How do you view the PATH?

posted Jul 25, 2014 by anonymous

0 votes

1 answer

OS : How file duping works ?

posted Jul 23, 2014 by Harshita

0 votes

2 answers

OS : How does "ls * > output.txt" work ?

posted Jul 23, 2014 by Harshita

0 votes

1 answer

How to reduce file size and dimensions of Images in Ubuntu/Linux?

posted Jul 15, 2014 by anonymous

0 votes

0 answers

Clone a master installation on ubuntu?

posted Jul 15, 2014 by Ankit

+1 vote

1 answer

How to get binary file information (header, code, text, stack segment etc) on Linux?

posted Jul 14, 2014 by anonymous

+2 votes

1 answer

How we can check the content of rpm in Unix/Linux?

posted Jul 11, 2014 by anonymous

0 votes

3 answers

How to accurately test internet speed on Linux?

posted Jul 10, 2014 by Deepankar Dubey

0 votes

0 answers

Linux: Why the same binary shows different different output for the time comand ?

posted Jul 5, 2014 by Ganesh

0 votes

1 answer

Does anyone explain md5sum and chksum in Unix file system

posted Jul 5, 2014 by Amit Kumar Pandey

0 votes

1 answer

Linux : What is address space layout randomization in linux ?

posted Jul 4, 2014 by Sachidananda Sahu

0 votes

1 answer

What is singnificance of Magic Number in files of Unix

posted Jun 24, 2014 by Kali Mishra

+2 votes

0 answers

OS: How can make sure process creation is more expensive that thread creation ?

posted Jun 23, 2014 by Rupam

+1 vote

1 answer

How sbrk and mmap system calls are functionally different ?

posted Jun 22, 2014 by Ganesh

+1 vote

2 answers

How we can create a zombie process?

posted Jun 21, 2014 by Amit Kumar Pandey

+1 vote

0 answers

OS: How does conditional variable achieve synchronization ?

posted Jun 21, 2014 by Neelam

+2 votes

1 answer

What command should you use to check the number of files and disk space used by each user's defined quotas?

posted Jun 18, 2014 by Yogeshwar Thakur