SED Newb - Range Rage!

GoneShootin

I've been trying to get my head around SED but I think my beginner status is starting to prove too great a hindrence. I have nearly 100 CSS files that I need to modify in such a way that

label, b, p .text{
some style stuff
}

would become

b ,p .text{
some style stuff
}

label {custom style stuff}

label can appear above in the following ways

label [B],[/B]...

label[B],[/B] ....

[B],[/B] label...

[B],[/B]label...

What I was trying to do was operate the the different flavours of 'label', and then find the next closing tag '}'. I'm testing the finding of 'label' with

sed 's/,label//g;s/, label//g;;s/label,//g;s/label ,//' test.css

test.css

body{

    color: #000000;
    font-family: Verdana, Arial, Helvetica, Sans-Serif;
    font-size: 10px;
    margin: 0px;
    padding: 0px;
        background:white;
        /*background-image: url(images/background.gif);*/
}

label ,b, p, .text  
{
    color: #000000;
    font-family: Verdana, Arial, Helvetica, Sans-Serif;
    font-size: 10px;
}

label,b, p, .text  
{
    color: #000000;
    font-family: Verdana, Arial, Helvetica, Sans-Serif;
    font-size: 10px;
}

b, p, label .text  
{
    color: #000000;
    font-family: Verdana, Arial, Helvetica, Sans-Serif;
    font-size: 10px;
}

b, p,label .text  
{
    color: #000000;
    font-family: Verdana, Arial, Helvetica, Sans-Serif;
    font-size: 10px;
}

If anyone could give me some direction I'd really appreciate it.

GoneShootin

Ok so I got the "label" bit sorted, but finding the next ending curly brace is proving too much for me.

SED for label removal with commas front and back

sed 's/\,*[ ]*label[ ]*\,*//g'

E39MSport

messy

sed 's/^label, //g' file.txt | sed '/}/G'; echo "label {custom style stuff}"

I think perl would be better but I dont use it tat much.