Detect initramfs under Debian squeeze

I am looking for a way to detect If a initramfs was used during boot. And after some reboots
and reading of init script of initramfs-tools I found this solution.

#!/bin/bash if [ -e /dev/.initramfs ]; then echo YES else echo NO fi

This may not work under wheezy or any other working distribution. But that’s okay for now 🙂

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