prada monolith brushed leather lace-up shoes dupe|prada leather loafers dupes You can manipulate boot loader configuration files by using the grubby utility. With grubby, you can perform these actions: Change the default boot entry. Add or remove arguments from a GRUB menu entry. Additional resources. kernel-command-line(7), bootparam(7) and dracut.cmdline(7) manual pages. Subscribe