If there are points between the two numbers (3.2 , )
just point to the character style I want to apply
but the numbers are deleted
number of the style apply I do not want
app.findGrepPreferences = app.changeGrepPreferences = null;
app.findGrepPreferences.findWhat = "(\\d)(\.)(\\d)";
app.changeGrepPreferences.changeTo = "$2";
app.changeGrepPreferences.appliedCharacterStyle = myCar1;
app.findGrepPreferences = app.changeGrepPreferences = null;