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 10049

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 7369

How do you find out the server processes running?

HP,

4 10128

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

HP,

8 14801

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

HP,

1 6071

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

HP,

1 4181

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

HP,

3 9696

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,

2933

Diff b/w C-shell and Born-shell

HP,

2 9894

How will retrieves incoming mails from different web sites

HCL, HP,

2 9675

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 7550

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

Google,

9 13485

what is the command To print script arguments

Google,

4 8032

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Un-Answered Questions { Linux Commands }

What is bc command in unix?

1110

How do I check my disk space?

1040

What is du command in linux?

1176

What is dos and its commands?

1144

What is a makefile in linux?

1042

What are the examples of simple command?

1169

What is the difference between locating and locate command?

1047

What is a simple command?

1217

How do I run a .sh file in linux?

1170

What is tty name?

993

Is cmake only for c++?

1019

What does make clean command do?

1080

Who command in linux?

1066

What is clang tidy?

1048

What is history command in linux?

1138

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