Most answered questions under tag linux

+2 votes

1 answer

How to do UNLOCK boot loader in android device ?

posted Apr 1, 2015 by Durai

+3 votes

1 answer

What is journaling file system?

posted Mar 30, 2015 by Chirag Gangdev

+3 votes

1 answer

In Linux, what is the difference between cc, gcc, g++ ?

posted Mar 26, 2015 by Chirag Gangdev

+2 votes

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If i write exit() in child process then what happens to the main parent process?

posted Mar 23, 2015 by Chirag Gangdev

+3 votes

1 answer

Is IOS and Android both are flavors of Linux?

posted Mar 17, 2015 by anonymous

+1 vote

1 answer

Linux: Is it OK to delete/rename lost+found on disk?

posted Mar 12, 2015 by Seema Siddique

0 votes

1 answer

Error: segmentation fault (core dumped) in linux, Can some one please help here?

posted Feb 26, 2015 by Amit Kumar Pandey

0 votes

1 answer

Is dropbox is dangerous on Linux?

posted Feb 16, 2015 by anonymous

0 votes

1 answer

How to bind NF_ARP family in netfilter queue

posted Feb 14, 2015 by anonymous

+1 vote

1 answer

Fedora: trying to figure out how to list the rpms?

posted Feb 10, 2015 by Daler

+4 votes

1 answer

What is the use and difference of df and free command in linux?

posted Feb 2, 2015 by anonymous

+2 votes

1 answer

make[2]: *** [arch/x86/kernel/ptrace.o] Error 1 - can anyone resolve this issue during kernel compilation

posted Jan 13, 2015 by anonymous

0 votes

1 answer

Why Linux Will Never Suffer From Viruses Like Windows ??

posted Jan 8, 2015 by Chirag Gangdev

+1 vote

1 answer

Fedora: how to turn off WOL?

posted Jan 6, 2015 by Sidharth

+1 vote

1 answer

Why RAM is divided in USER space and KERNEL space?

posted Dec 17, 2014 by Chirag Gangdev

+3 votes

1 answer

No. of seconds from 1st Jan,1900 to Unix EPOCH

posted Dec 16, 2014 by Ankush Surelia

+3 votes

1 answer

Ubuntu: No space left on device

posted Dec 11, 2014 by Gurminder

+1 vote

1 answer

What does the Broken pipe message mean in an SSH session under Unix/Linux Platform?

posted Dec 7, 2014 by Amit Kumar Pandey

+2 votes

1 answer

Can not see VM packets using Netfilter

posted Dec 2, 2014 by anonymous

+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

+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

+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

1 answer

How to rebuild Netboot, on linux?

posted Aug 27, 2014 by Satish Mishra

0 votes

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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

1 answer

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

posted Jul 15, 2014 by anonymous

+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

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

+1 vote

1 answer

How sbrk and mmap system calls are functionally different ?

posted Jun 22, 2014 by Ganesh

+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

+1 vote

1 answer

Manage default home directory permissions with adduser vs. useradd

posted Jun 16, 2014 by anonymous

+1 vote

1 answer

How to remove the headers from a file using command in Linux?

posted Jun 13, 2014 by Pushpak Chauhan

+1 vote

1 answer

How to obtain a new IP address from DHCP server in Linux ?

posted Jun 11, 2014 by Vikram Luthra