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,

3752

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

Verizon,

2340

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 2953

Information technology is widely used in

1478

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

Google,

1486

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

Flipkart,

1287

How to check load balance using linux command?

Rakuten,

1 3148

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 ?

1164

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

MNC,

1295

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

1139

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

1006

The ‘logout’ built in command is used to

751

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

562

Which command is used to clear the screen?

533

Which command reduces the size of a file?

576


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Un-Answered Questions { Linux Commands }

How do I permanently set ulimit in linux?

502


How do I clear my run history?

547


How do you check which file consuming more space in linux?

467


How to hide the partition in grub booting?

539


What is clang linux?

545






What is df -h command?

650


What is the best cpu stress test?

478


What is df -i command?

539


What does grep command do?

563


What is p in mkdir?

552


How do I check disk space in bash?

477


What is bc command in unix?

505


How do I set permission to run in linux?

564


How do I find hostname in linux?

560


How do I clear terminal command history?

551