Linux Interview Questions
Theoretical Questions 1. What is Linux? Ans. Linux is an Open-Source Operating System based on Unix. Linux was first introduced by Linus Torvalds. The main purpose of Linux was to…
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Theoretical Questions 1. What is Linux? Ans. Linux is an Open-Source Operating System based on Unix. Linux was first introduced by Linus Torvalds. The main purpose of Linux was to…
LVM Partition, or Logical Volume Management, is a storage device management technology that gives users the power to pool and abstract the physical layout of component storage devices for easier…
Swap-partition holds the memory which is used in case the physical memory (RAM) is full. When RAM capacity has been utilized to maximum, the Linux machine moves inactive pages from…
What is a Disk partition? Disk Partition means dividing a single hard disk into multiple logical drives using partition editors such as fdisk, parted tools. Once a hard disk is…
A user or account of a system is uniquely identified by a numerical number called the UID (unique identification number). There are two types of users – the root or…
So in the previous topic, we learn about Normal Permission but now we will learn about advanced Linux permission. Let’s Start: Normal PermissionSpecial PermissionACL Permission Special Permission: Three special types of permissions…
Linux is a clone of UNIX, the multi-user operating system which can be accessed by many users simultaneously. Linux can also be used in mainframes and servers without any modifications. But this…
Linux can operate as a web, file, SMB (WinNT), Novell, printer, FTP, mail, SQL, masquerading, firewall, and POP server to name but a few. It can act as a graphics,…
Linux vs. Windows has always been one of the most frequently asked questions related to the operating system. Users often get confused about which one is better for them. There…
Today Linux is in great demand. You can see the use of Linux everywhere. It’s dominating on our servers, desktop, smartphones and is even used in some electrical devices like…