Linux Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Linux Interview Questions

Questions Answers Views Company eMail

what is Bourne shell.

Google, HCL, Infosys,

1 8541

script is like x=10; y=20; [$x-ne$y]; echo $ please give me output.

Amdocs, Google,

2 7548

how is the possible the "last 10 files present in the current directory and stores them in the file list".

Google,

9 13479

what is the command To print script arguments

Google,

4 8026

what is QUOTA-V

Google,

4 11755

how is "to run even after user logs out"

Google,

2 7780

what is command for "calj2007"

Google,

2 7156

how to create a new file command

Google,

17 30209

tell me command for" to create more than one name to a file".

Google,

3 10570

what is "ls* " is run options are 1) x 2).x 3) hidden 4) no disply tell exact answer.

Google,

6 10561

in unix how to change old name to new name

Google,

7 10193

what is command like " #(cd unixos; pwd) " tell me OUTPUT

Google,

10 12295

what is the standard output in a file as well as disply it on the terminal options like A)pr B) tail C) tee D)nl

Google, Thermotech Engineers,

3 8125

in unix how to change old name to new name

Google,

7 19743

what is the diff b/w MUTEX and semaphore?

Sony, TCS,

12 25192

Un-Answered Questions { Linux }

Why is hyperthreading turned off?

848

Why do people use linux?

913

How do I change my profile in linux?

917

How do you clear the screen in linux?

1063

What is ipc a 610 class 3?

989

Is linux safe from viruses?

1022

What is the difference between cron and anacron?

1170

Explain Communication Between Parent and Child Processes?

1830

What is mtime and ctime in linux?

936

In what way is imap different than pop3?

939

What are the 7 types of sentences?

1110

What is named semaphore?

1003

How do you execute more than one command or program from a single command line entry?

1019

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

902

What is gentoo linux based on?

944

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