Red Hat Certified System Administration 8



Exercise : Scheduling Tasks

PART I: Scheduling one-time tasks

script-01 create on Desktop File AT-01
script-02 create on Desktop File AT-02
script-03 create on Desktop File AT-03
script-04 create on Desktop File AT-04

With at create tasks which executes

script-01 in "10 min"
script-02 in "7 min"
script-03 "noon +2days"
script-04 "5pm november 11 2019"
display at Jobs Remove jobs of Script-03

PART II: Scheduling Recurring Jobs

  1. Schedule a task to shutdown Machine every 01h AM
    0 1 * * * root systemctl poweroff

  2. Schedule tash to update entire OS every year at December 31, 23h59
    59 23 31 12 * root yum update
Eninam BAGNABANA     |         |     bagnadavid@outlook.fr     |