[PHP] Changing variables in a text file

[Luis Lebron]

I have a text file with a series of project variables.

For example
$var1="xxxx";
$var2="aaaa";
$template="blue";
$anothervar="foo";

Let say I need to change $template="blue"; to $template="red";. How can I do
that keeping the rest of the file intact?


thanks,


Luis