Unix Commands Interview Questions
Questions Answers Views Company eMail

what is tar command and what are the different types of tar commands?

5 10481

what is the shell for dos,nt operating systems?

1 4445

what is telnet?

6 9931

How to convert a hidden file to normal visible file?

8 27818

Can a process kill itself in UNIX/or in its various versions?

2 8265

what are filters?

6 8052

what is the function of grep command?

4 10589

what does the 'tee' command do?

4 10702

what does the command 'wc' do?

4 8497

How to create hardlinks and softlinks on files?

2 8564

what does the job command do?

4 7911

what is the difference between "cron" command and "at" command?

5 45286

How to remove a crontab file?

2 6359

In Unix file permissions what does the second field denotes?

3 6967

what is the significance of "su" command?

3 8554


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Un-Answered Questions { Unix Commands }

What is merge command in unix?

938


Name the various commands that are used for the user information in unix.

533


What happens when we execute a unix command?

589


What do know about tee command?

594


Name the general commands in using unix os for a beginner?

613






What is grep command in unix with examples?

602


What is the command to compare two files in unix?

612


How does the system know where one command ends and another begins?

1563


What is the unix command to confirm a remote host is alive or not?

569


What is {} in find command?

569


Differentiate cat command from more command.

568


What do chmod command do?

596


What is awk good for?

578


How do I clear my terminal history?

573


What is in grep command?

636