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Linux Commands Interview Questions
Questions Answers Views Company eMail

what is the difference between RHEL4 & RHEL5?

TCS,

3 9840

i dont know root password then this situation can we change or break root password to ant process

 5 6050

How to block the message in wall command some students are send messages to all in the lab. please help me

 5 12651

1. Why "d" is postfix in almost every service name of Linux like httpd, dhcpd? 2. how to restrict su & ssh services for some users? 3. how can we configure a default gateway for 10 n/w cards in a server?

 6 6720

Write a cron entry for the following scenario:- At 10:30 AM for every Sunday of every 1st month of a quarter.

HP, IBM,

7 11555

who invented unix?

Wipro,

3 6794

what are the init levels in Linux?

 3 5512

Explain Backup Managment commands in Linux.

 5 6766

Compare between SYS V launched processes and Xinetd processes in Linux.

 1 3997

What command can you use to review boot messages?

TCS,

3 7448

What command you execute to display the last five commands you have entered?

 4 8643

Which two commands can you use to delete directories?

 2 5919

our wish to print the file vacations with 60 lines to a page. Which command will accomplish this?

 2 3608

To move /home/ben/memos dir in /home/bob/memos, what is the result by mv /home/ben/memos /home/bob

 4 5024

What is the command to list ALL (hidden also) files of current directory & it’s subdirectories?

 6 7413

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Un-Answered Questions { Linux Commands }

What is SFC command?

477

What does (cd dir && command) do?

535

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

548

What is the syntax of mkdir?

510

What is nslookup command?

513




What the command used for list the contents of your home directory, current directory and all subdirectories?

512

can any one send me one project on linux ...?

2345

How do I check my disk space?

463

What does uname do in linux?

529

What is the command to check cpu speed in linux?

520

What is mkdir p linux?

537

What could possibly be the problem when a command that was issued gave a different result from the last time it was used?

519

What are the basic commands in command prompt?

551

Who linux commands?

547

What is grep command in linux with examples?

542

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