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

  1. With at create tasks which executes
    1. script-01 in "10 min"
    2. script-02 in "7 min"
    3. script-03 "noon +2days"
    4. script-04 "5pm november 11 2021"


  2. display at Jobs
  3. 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 task to update entire OS every year at December 31, 23h59
    59 23 31 12 * root yum update

+ Correction
Eninam BAGNABANA     |         |     bagnadavid@outlook.fr     |