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

Linux Commands Interview Questions

Questions Answers Views Company eMail

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

HCL, RNF Technologies,

4152

can any one send me one project on linux ...?

Verizon,

2735

In a company there are 3 groups i.e Finance, HR and Marketing. Each groups having 3 members. There is a file named as file1.txt. The permission set for the above file is rwx-rw----x. Now the question is only the members of Hr and Marketing group can view and edit the file. But the file is not accessible to the members of Finance Group. Can anyone tell me what would be the exact command for linux.root@localhost#

Six Sigma,

3 4069

Information technology is widely used in

1839

What will happen when a system call is encountered in a user program?

Google,

1998

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

Flipkart,

1758

How to check load balance using linux command?

Rakuten,

1 4005

I am using RedHat 6.3 in I wanna to install and configure zimbra mail. Can anybody tell me what are the RPM packages required for zimbra mail ? Where can I get those RPM packages ?

1703

a remote shell is invoked by the command a)remote_shell b)remote_sh c)rsh d)remote conn

MNC,

1694

Hi everyone i want to learn Devops in Hyderabad can anyone please suggest me best institute.

1568

How will you suspend a running process and put it in the background?

1535

The â€˜logoutâ€™ built in command is used to

1216

What is the command can be run to remove all the rules in an iptable table?

990

Which command is used to clear the screen?

1006

Which command reduces the size of a file?

1099

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Un-Answered Questions { Linux Commands }

How do I check memory usage on linux?

1044

How do makefiles work?

999

What is mkdir p?

935

Is cmake a compiler?

1012

Is python faster than bash?

941

What is a makefile in linux?

949

Which command will show you free/used memory?

945

what is the fastest way to enter a series of commands from the command-line in linux

1005

Who am I command in linux?

982

why is the tar command used?

1009

How do I find previous commands in linux?

997

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

1190

What are linux commands?

975

What is the example of command sentence?

982

What is option in linux command?

1075

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