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

Linux Commands Interview Questions

Questions Answers Views Company eMail

Explain about refer?

978

Explain about the command elm?

1017

Which Command used to lock user password in Linux?

1058

How can we increase disk read performance in single command in Linux?

979

What command used for showing user info like Login Name, Canonical Name, Home Directory,Shell etc..?

1152

What Command used to lock user password?

1089

What is command to check ports running/used over local machine

1132

What could possibly be the problem when a command that was issued gave a different result from the last time it was used?

960

Which is the required command for checking the file system?

1062

How do you open a command prompt when issuing a command?

1002

Main configuration file and command used for NFS enabling exported directories and deamons?

1024

How can we increase disk read performance in single command?

1034

What is command grouping and how does it work?

1128

How do you insert comments in the command line prompt?

1170

How do you run a command for a limited time?

1019

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Un-Answered Questions { Linux Commands }

What is history command in linux?

1071

please advice me what i have to prepare for NIC Exam(22-feb- 09). send me the question pattern for the 2 hrs exam. please sent it to manivannan_it15@yahoo.co.in

2342

What is bc command in unix?

1037

What are linux commands useful?

1055

What is the purpose output of cd command?

1058

What is the example of command sentence?

1045

How do I run multiple commands in linux?

1046

you wish to create a link to the /data directory in bob's home directory so you issue the command ln /data /home/bob/datalink but the command fails. What options hould you use in this command line to be successful.

978

How do I use nslookup in linux?

1039

What is ls command and what it does?

991

How to hide the partition in grub booting?

1074

You want to copy the user’s home directories to a new location. Which of the following commands will accomplish this?

983

What does wc command do in unix?

1026

How do I list all processes in linux?

982

How do I get to root in linux?

1042

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