Unix Interview Questions
Questions Answers Views Company eMail

What are grep patterns?

586

Are you in or at the office?

626

How do you grep recursively?

568

What is grep r?

598

How do I open a port?

600

What does #!/ Bin sh do?

602

Is it inbetween or in between?

592

Why is shebang used?

604

What is the difference between awk and grep?

567

How do I use nslookup?

581

What is unix ipc?

563

What is ipc port?

582

What command is used to check the current users?

602

Which command is used to create a directory?

582

Which command will print your home directory on screen?

561


Un-Answered Questions { Unix }

What is the use of egrep command in unix?

633


Can multiple sockets use the same port?

513


What do know about tee command and its usage?

603


Which command is used to copy files?

572


What is the functionality of a top command?

630






What are the various schemes available?

557


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

534


How do I run a shell script in unix?

558


Is ios based on unix?

545


How does pipe () work?

603


Does apple use unix?

524


What is positional parameters in unix?

481


How do I run a unix script?

485


Explain linking across directories?

547


What was unix originally written for?

542