Passing command line arguement in the .qsf file

Hi All,

I have some 12 paramters in my qsf file for example

set_parameter -name SYS_CLK_FREQ 100

So my problem is i have already built a script which can run quartus in command line but i also want the script to take the parameters from command lineand over write the qsf.

something like

./QUARTUS_RUN -sys_clk 120

and then execute.

I know its simple and available on google but just cant get it.