Linux Commands Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Linux Commands Interview Questions

Questions Answers Views Company eMail

have you ever got warning message from unix admin that file system running out of space or not enough disk space?what will u do?

HP,

5 10050

Did you work with linux? What flavors and versions?

HP,

5 9406

How do you rate yourself in unix(if 0 is novice and 10 is sys admin)?

HP,

2 7372

How do you find out the server processes running?

HP,

4 10129

How would you find whether a remote server is up or not?

HP,

8 14805

How will you execute a java program inside a kornshell script?

HP,

1 6075

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

HP,

1 4182

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

HP,

3 9697

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,

2936

Diff b/w C-shell and Born-shell

HP,

2 9896

How will retrieves incoming mails from different web sites

HCL, HP,

2 9676

what is Bourne shell.

Google, HCL, Infosys,

1 8542

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

Amdocs, Google,

2 7551

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

Google,

9 13491

what is the command To print script arguments

Google,

4 8037

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Un-Answered Questions { Linux Commands }

Information technology is widely used in

1944

Explain the working of command grouping?

1100

What does mkdir mean in linux?

1188

How do you create a text file in linux?

1189

Which daemon is used for scheduling of the commands?

1095

What is option in linux command?

1265

why context switching time should be minimum? How it depends on hardware support?

1849

what is the roles and responsibilities in linux system admin having 2yrs exp..?

4246

How commands work in linux?

1089

How do I find my user id in linux?

977

How do you ask politely?

1067

What is unix finger command?

1051

What is env command in linux?

1107

Why ms dos is used?

1071

How do I permanently delete linux history?

979

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