One of the most popular video creators; YouTube Star Technoblade die on the 31st of June, 2022. His age was just 23. The reason behind his death is cancer....
Introduction of Process
Process is an instance of program. A new process is started when you gibe any command to Linux machine.For a single program,...
Introduction of Kernel
Kernel is core of OS representing core aspect of Linux distribution for computers and serversArchitecture of Kernel is monolithic and OS operates...
We can distinct boot process in linux in 6 different stagesThese includesBIOSMBRGRUBKernelInitRun Level Programs
BIOS
Acronym for Basic Input Output SystemBIOS loads and executes MBR boot...
Linux Authorization
For security purpose, LINUX divides authorization in
OwnershipPermission
Ownwership
In linux, every file and directory is assigned with 3 tyoes of ownerUserOwner of the fileWho creates...
Variants of Linux
There are hundreds of variants of LinuxFor you, which is best linux?To answer this, it depends on factors likeSkillsArea of focusSupport RequiredHardware...
Overview of Linux Architecture
HardwareConsists all peripheral devicesPhysical devicesE.g RAM, HDD, Processer, motherboard etcKernelCore ComponentDirectly interacts with hardwareShellInterface to kernelHides complexity of Kernel’s functionTakes command...
Linux Standard Directories
All files and directories are under root directory (/)Some standard directories are
/rootEvery file and directory starts from rootRoot user can write on...
LINUXWINDOWSUsers have access to source codeAccess of source code is not available to usersHighly customizableLess customization optionGPL License – free to modify and redistributeMicrosoft’s...
UNIXLINUXSource code is not available to publicSource code is available to general publicUsed for servers, workstations and high end computersUsed for personal computer, game...
Features and Advantages of Linux
Open SourceCode easily availableCan customize OSContribute, moify, distribute, enhanceSecurityLess vulnerableApplications needs to be admin authorizedNo antivirus requiredFreeFree to useNo license...
History of Open Source Initiative (OSI)
1983: Richard Stallman launched GNU project 1985: Stallman published GNU Manifesto1989: First vesion of GNU General Public License published1991:OSI...
