A systemd system needs to run a custom script that sets environment variables for all user sessions at login. The script is /usr/local/bin/setenv.sh. Which approach should be used?

Create a cron job with @reboot to run the script.

Place the script in /etc/profile.d/ and ensure it is executable.

Create a systemd service unit that runs the script at boot.

Add the script to /etc/rc.local.

LPI LPIC-2:Linux Engineer (201-450)

Domain 3Objective 1

202.1 Customizing System Startup (weight: 3) LPIC-2 Practice Questions (Page 1)

Part of the Topic 202: System Startup domain, which makes up ~8% of our current practice bank. Linux Professional Institute does not publish an official question count, but from its 90-minute exam (~35–60 total, ~3–5 in this domain), expect 1–2 from this objective — we provide 34 practice questions to prepare you well beyond it. (estimate)

34questions here

7free pages

10concepts

Questions 1–5

1foundation · easy
In systemd, which unit file section defines the command to run when the service is started?
Select an answer first
2application · medium
A systemd system needs to run a custom script that sets environment variables for all user sessions at login. The script is /usr/local/bin/setenv.sh. Which approach should be used?
Select an answer first
3foundation · easy
Which component is responsible for loading the Linux kernel into memory and transferring control to it during the boot process?
Select an answer first
4foundation · easy
Which kernel boot parameter boots the system into single-user mode for maintenance?
Select an answer first
5foundation · easy
Which file is the main configuration file for GRUB 2 on most Linux distributions?
Select an answer first

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202.1 Customizing System Startup (weight: 3) LPIC-2 Practice Questions (Page 1)

Questions 1–5

In systemd, which unit file section defines the command to run when the service is started?

A systemd system needs to run a custom script that sets environment variables for all user sessions at login. The script is /usr/local/bin/setenv.sh. Which approach should be used?

Which component is responsible for loading the Linux kernel into memory and transferring control to it during the boot process?

Which kernel boot parameter boots the system into single-user mode for maintenance?

Which file is the main configuration file for GRUB 2 on most Linux distributions?

Keep studying — Topic 202: System Startup