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Unix Interview Questions
Questions Answers Views Company eMail

why unix operating system provides more security than other operating systems?

 4 15195

why unix commands can be divided into internal and external commands?

Informatica,

3 10527

How to write the program on full-duplex communication on biderctional(e.g using two pipes)

Infosys,

2 19041

Which RAID Levels supported by LVM?

5 11078

Where can I get the free download of Unix by Yeswant Kanetkar?

 5 7268

can we use cat command as an editor ..???

TCS,

12 19422

Need a Code snippet about how sharing is happening between Parent and Child threads in OS?

 2151

virtual terminal protocol is an example of which layer and works with which layer?

DOEACC, Virtusa,

1 4443

How can we "forked" process in UNIX? How then recognize in any of the branches we?

NIIT,

2 6136

How does one process we can start an executable file? How to get the PID process, which we started?

 6 9191

how many internal commands is there in UNIX?

TCS, Virtusa,

3 15178

How to set sticky bit, or it have any seperate directory to create sticky bit in sunfir servers. Please help me , i don't no the exact answer?

HCL, Wipro,

4 10899

how to create a file system quota in HP-UX?

HCL,

1 4737

What is semaphone?

HCL,

5 17667

. Using sed and grep, write a command which lists files and directories with following properties: (i) created in 1999 (ii) with user's as owner and group

2194

Un-Answered Questions { Unix }

What is unix inode?

479

What is the full form of unix operating system?

511

What does unix like mean?

498

How do you grep a case insensitive?

533

What are the main differences between Apache 1.x and 2.x?

7554




What is a socket connection?

494

How does unix socket work?

497

system choose one for me on the connect() call? Should I bind() a port number in my client program, or let the?

1157

What are the hidden files in unix?

540

How would you explain a kernel to a non-technical person?

524

What does cp mean in unix?

446

How unix is different from other operating systems?

498

What are the advantages of unix?

492

What is ipc port?

557

What does pipe () return?

585

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