Usage: /usr/bin/linux-check-removal VERSION This command is intended to be called from the prerm maintainer scripts of Linux kernel packages. The VERSION argument must be the kernel version string as shown by 'uname -r' and used in filenames. If the currently running kernel matches VERSION, linux-check-removal will normally prompt the user to confirm this potentially dangerous action and will fail if the user chooses to abort. However, if the current environment is in a chroot or container, or if debconf prompts are disabled, it will always succeed without prompting.