What is a superuser?(a) system manager(b) normal user(c) administrator(d) a user with special rightsThe question was asked during an online exam.My doubt is from Introduction to UNIX in division The Unix Architecture & General Purpose Utilities of Unix

What is a superuser?(a) system manager(b) normal user(c) administrator

1.	What is a superuser?(a) system manager(b) normal user(c) administrator(d) a user with special rightsThe question was asked during an online exam.My doubt is from Introduction to UNIX in division The Unix Architecture & General Purpose Utilities of Unix
Answer» Right CHOICE is (a) system manager Best explanation: A superuser (root) is the UNIX system manager which can PERFORM special tasks like killing any executing program, resetting other users PASSWORDS, change users permissions and performing other system management tasks. The administrator can switch to superuser by ISSUING su command.

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What is a superuser?(a) system manager(b) normal user(c) administrator(d) a user with special rightsThe question was asked during an online exam.My doubt is from Introduction to UNIX in division The Unix Architecture & General Purpose Utilities of Unix

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