Load a new kernel

Directly reboot into a new kernel.
More information: <https://manned.org/kexec>.
Trick copyright: tl;dr; <https://github.com/tldr-pages/tldr>

kexec -l {{path/to/kernel}} --initrd={{path/to/initrd}} --command-line={{arguments}}

click the source code to copy install kexec on any operating system with command-not-found.com