[Gnuplot-info] { and }

[R.S. B. <bha...@nu...>]

Hi,

How to get { and } in a label? 
I need the label to look like: a{2}

I am using:

set terminal postscript port enhanced
set output 'fig.ps'
set xlabel "{/Symbol \??? }"

What number should I use in place of '???'
Are the list of symbols and the corresponding numbers available on-line?

Thanks for your help.

... R S Bhalerao