Linux Interview Questions
Questions Answers Views Company eMail

Send me some of the commands being used in linux

Reddy Labs, IBM, Dr Reddys, Aurobindo,

5 9635

What is the difference between an argument and an option/switch?

Wipro,

3 23485

What is the difference between home directory and working directory?

Accenture, Flexi,

10 17469




Which directory is closer to the top of the file system tree, parent directory or current directory?

3 4768

in LINUX,What are two subtle differences in using the more and the pg commands?

2 5737

When is it better to use the more command rather than cat command?

3 6177

List all the files beginning with A

10 8191

How can you see all mounted drives?

10 50858

tell me some of the Linux HotKeys do you know?

3 5971

What u know abt tar Command?

Locuz,

5 7389

How you will uncompress the file?

Linux,

7 10237

What does the top command display?

iNautix, Yahoo,

10 17363

How can you find configuration on linux?

5 11844

What are RPM?s, what do they offer?

2 7084

How does the boot process[init levels] work on Linux? How is it different from Solaris?

3 11607







Un-Answered Questions { Linux }

What is ssh? How to connect to a remote server via ssh?

12


Explain trap command; shift command, getopts command of linux?

22


Is it possible to use shortcuts for a long pathname?

11


How can you copy lines into the buffer in command mode?

24


What is icmp flood?

40






List the three main parts of an operating system command?

21


What is difference between at and cron?

18


What is inode number?

31


What is export ld_library_path?

16


what is the gate of ftp server in redhat linux?

788


Hi All we are porting are application from linux 2.4 to 2.6 .Please let me know what kind of manual balck box testing we can use to test application and how.

1141


How can we increase disk read performance in single command in Linux?

35


Why is it suggested to disable journalism in ext4 filesystem?

2323


How to Create a FIFO?

707


How do you find out the processes that are currently running or a particular user?

15