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Operating Systems Interview Questions
Questions Answers Views Company eMail

Did you ever write any inerface files / profile file to support unix environment setup ?

HP,

1 3348

What would you do when all the processess hangs and there is no other option in unix?

HP,

3 8147

ls -l ls -t ls -r ls -a ls -ltr ls -u grep error file.txt grep -v error file.txt perl prg.pl | ./file.txt tee chmod +x chmod -x chmod =x ps bg date +%y%m%d ?

HP,

2440

Diff b/w C-shell and Born-shell

HP,

2 8757

How will retrieves incoming mails from different web sites

HCL, HP,

2 8473

what is Bourne shell.

Google, HCL, Infosys,

1 7421

script is like x=10; y=20; [$x-ne$y]; echo $ please give me output.

Amdocs, Google,

2 6467

how is the possible the "last 10 files present in the current directory and stores them in the file list".

Google,

9 10680

what is the command To print script arguments

Google,

4 6495

what is QUOTA-V

Google,

4 9416

how is "to run even after user logs out"

Google,

2 6801

what is command for "calj2007"

Google,

2 6108

how to create a new file command

Google,

17 24952

tell me command for" to create more than one name to a file".

Google,

3 9125

what is "ls* " is run options are 1) x 2).x 3) hidden 4) no disply tell exact answer.

Google,

6 8562

Un-Answered Questions { Operating Systems }

What are the signs of a failing hard drive?

459

How do I get a new windows product key?

435

How do I uninstall windows operating system?

447

How do I run multiple commands in linux?

526

When is a binary search best applied?

483




What are linked lists good for?

451

How do I recover a bad hard drive?

450

How to split a string so that can access item x?

442

How big of a ssd do I need for windows 10?

468

The ‘logout’ built in command is used to

753

Differentiate between file and structure storage structure.

498

How many threads does an i7 7700k have?

435

Are sockets files?

492

How do I run windows defender?

407

What do you mean by header in computer?

478

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