# Set and get brightness options of the system. # - If the'set 'option is specified, the brightness is # set to'value' (as a percentage) # - If the'get 'option is specified, the current brightness # is returned (as a percentage)'
# Socraigh agus faigh roghanna gile an chórais. # - Má tá 'set' sonraithe, socraítear 'value' (céatadán) # mar ghile an chórais # - Má tá 'get' sonraithe, aischuirtear an ghile reatha # (mar chéatadán)