# Linux Kernel Module Cheat

### 38.3. Run command after boot

If you just want to run a command after boot ends without thinking much about it, just use the `--eval-after` option, e.g.:

    ./run --eval-after 'echo hello'

This option passes the command to our init scripts through Kernel command line parameters, and uses a few clever tricks along the way to make it just work.

See init for the gory details.