implement kernel_boot_arg for set/unset of RHEL kernel args via grubby
fix handling of value-free boot arguments
fix handling of value-free boot arguments when ensure => absent
fix boot_arg greps to be precise, especially with value-free args
fix syntax error (class -> define) on boot_arg
specify exec path for boot_arg
boot_arg prohibit value parameter when ensure => absent
remove a fixed TODO
fix boot_arg resource ordering issue for $exec_title
move boot_arg parameter validation to top
move boot_arg exec paths to $exec_path
move boot_arg $title_value to top
whitespace nit
implement boot_arg.pl helper for setting config variables on debian
partial implementation of boot_arg for debian
make boot_arg pass lint checks
fix boot_arg_path usage
move grub config filename into a variable
fix boot_arg exec title for cross-platform
add boot_arg_modify.sh helper script to finish debian implementation