script to filter css

Hi all,

Im looking at writing a shell-script to filter css on the fly, allowing only specific properties through, and removing others, eg.

given a css file containing:
div.important,p.important {
margin: 1em;
padding: 0.1em;
border: solid #F00;
font-size: larger;
}
(note: above css code could be represented as one line)

and some sort of config file containing a list of allowed properties:
font-size
font-color
background-color

it woud return
div.important,p.important { font-size: larger; }

How do I go about it? Ive looked at SAC parser but couldnt find any examples and Im not realy interested in the object model of the css file.
Is sed/awk the way to go ? Any code samples would help, since Im not familiar with those.

Thanks

You probably want to use perl. The "tr" function is for text substitution.
Do you need to do this in a CGI script?

Magnus

Try this:

Script Search - Filter CSS