'set-property' was missing from the list of known command.
Also a list of unit names will be proposed as next argument.
However no support on property names is provided since it would
require a hard coded list of them.
fi
local -A VERBS=(
- [ALL_UNITS]='is-active is-failed is-enabled status show cat mask preset help list-dependencies edit'
+ [ALL_UNITS]='is-active is-failed is-enabled status show cat mask preset help list-dependencies edit set-property'
[ENABLED_UNITS]='disable'
[DISABLED_UNITS]='enable'
[REENABLABLE_UNITS]='reenable'