RH202 Exam Dumps : RHCT (Redhat Certified Technician) RH202

Create the group named sysadmin.

Answer and Explanation:

1.groupadd sysadmin

groupadd command is used to create the group and all group information is stored in /etc/group file.

Add a job on Cron schedule to display Hello World on every two Seconds in terminal 8.

Answer and Explanation:

1.cat >schedule

*/2 * * * * /bin/echo “Hello World” >/dev/tty8

• crontab schedule
• Verify using: crontab –l
• service crond restart

Cron helps to schedule on recurring events. Pattern of Cron is:

MinuteHourDay of MonthMonth Day of WeekCommands

0-590-231-311-120-7 where 0 and 7 means Sunday.

Note * means every. To execute the command on every two minutes */2.

To add the scheduled file on cron job: crontab filename

To List the Cron Shedule: crontab –l

To Edit the Schedule: crontab –e

To Remove the Schedule: crontab –r

Create the user named user1, user2, user3

Answer and Explanation:

• uk.co.certification.simulator.questionpool.PList@1a4c9f30

We create the user using useradd command and we change the password of user using passwd command. If you want to set the blank password use: passwd -d username.