Unix Interview Questions
Questions Answers Views Company eMail

Differentiate between absolute and related path?

495

Can you explain the method of changing file access permission?

520

Name the key features of the bourne shell.

488

How to display no of records in oracle using unix command?

579

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

611

Explain how to use grep command to list find the records of a file containing 10 different strings?

579

What is the comma to display different lines that are found when compare two files?

579

What is the comma to show the space allocation of files?

545

What is the command to view process running?

564

Explain the system calls used for process management?

534

Explain how do you execute one program from within another?

519

What are the various schemes available in ipc?

545

Explain about daemon?

555

Explain the advantage of executing a process in background?

499

Explain what are the system calls used for process management?

505


Un-Answered Questions { Unix }

Can you tell me something about wildcard interpretation?

487


Is unix is a programming language?

507


How do I find my unix os version?

493


Explain what are links and symbolic links in unix file system?

514


What is {} in find command?

567






How do I remove 30 days old files in unix?

486


what is the advaantage of each user having its own copy of the shell?

2020


Is unix the first operating system?

493


What methodology can be utilized to modify the password in unix?

480


How do I convert a string into an internet address?

896


What is ‘the principle of locality’?

550


Which language is used in unix?

483


What is unix directory structure?

488


How to use grep command to list find the records of a file containing 10 different strings?

631


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

569