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Linux Interview Questions
Questions Answers Views Company eMail

how to see unallocated hard disk space on linux

HCL,

12 51854

How to schedule cron backup to run on 4th saturday of month??

HCL,

11 15828

what is the difference between semaphore, mutex & spinlock?????

Patni,

1 30180

Write a command to find all of the files which have been accessed within the last 30 days.

Mphasis, TCS,

8 17380

How to check all open ports on linux machine and block unsed ports????????

Tech Mahindra,

7 29774

how to install linux OS? pls send step by step

 3 7854

How to give the root permision to users?

Wipro,

3 9879

if root user forget the password how to change it?

Wipro,

4 13382

What is the Diffrent between Redhat linux And suse linux

Wipro,

2 15052

linux system its not booting up its showing groub error what i need to do?

Wipro,

4 8725

how to configure ftp server on redhat linux?

Infosys,

9 46062

how to configure sendmail server on red hat linux version 4 and what and all we Require?

Wipro,

3 10657

what is nis server

 13 41611

what is samba, what is configuration file, how it will work?

Wipro,

3 8185

what is iptabe on redhat linux?

CDAC,

3 7191

Un-Answered Questions { Linux }

What are the main features of linux operating system?

438

You read an article that lists the following command: dd if=/dev/fdo bs=512 of=/new what does this accomplish?

544

Where are sar logs stored?

474

What is the difference between soft and hard mounting points?

468

What is linux load average?

575




What are the mv command options?

453

What is Datagram style?

1128

Why we use red hat linux?

454

Why linux is the most secure?

434

Does threading damage the skin?

424

What are the Uses of mmap?

1175

Explain regular expressions?

413

Which field is used to define the user’s default shell?

437

How do I list directories in linux?

546

In what way are home directories different from working directory?

527

For More Un-Answered { Linux } Questions Click Here