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Unix Interview Questions
Questions Answers Views Company eMail

Linking across directories?

 2 6821

About ln(linking)

Infosys,

1 4642

write About fork()?

 2 4644

Max relaxable permisssion value with out giving write permission to others?

IBM,

2 7264

About i-node numbers

 1 4700

what is the condition required for dead lock in unix sustem ?

 2 13275

set-user-id is related to (in unix)

 1 5644

How are devices represented in UNIX?

 2 8874

What is 'inode'?

Infosys,

11 46824

What is a FIFO?

 2 5557

How do you create special files like named pipes and device files?

Wipro,

1 4952

What are the mount and unmount system calls?

HCL,

1 7720

How does the inode map to data block of a file?

 3 13943

what about the initial process sequence while the system boots up?

 1 5188

What are various IDs associated with a process?

 3 5295

Un-Answered Questions { Unix }

How do you go to a directory in unix?

480

What does this command do,"$more readme.txt“?

683

Is mac terminal unix?

460

How does the kernel differentiate device files and ordinary files?

554

What do chmod, chown, chgrp commands do?

626




How is unix different from other operating system?

479

Does mac use unix?

501

why metadb requires a seperate slice to create Solaris volume manager

2548

What is ln(linking)?

578

What are the different versions of unix?

481

What is dot profile in unix?

523

What is the best free unix based os?

500

What are positional parameters in unix?

486

How the Kernel handles the copy on write bit of a page, when the bit is set?

543

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

575

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