Which of the following commands are used for the maintenance of user accounts?(a) useradd(b) usermod(c) userdel(d) useradd, usermod, userdelThe question was posed to me during an interview for a job.This question is from Administrator Specific Commands and Privileges topic in division Essential Shell Programming of Unix

Which of the following commands are used for the maintenance of user a

1.	Which of the following commands are used for the maintenance of user accounts?(a) useradd(b) usermod(c) userdel(d) useradd, usermod, userdelThe question was posed to me during an interview for a job.This question is from Administrator Specific Commands and Privileges topic in division Essential Shell Programming of Unix
Answer» RIGHT choice is (d) useradd, usermod, USERDEL Easiest EXPLANATION: For the CREATION and maintenance of user accounts, UNIX provides to the SUPERUSER three commands —useradd, usermod and userdel.

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