Greek symbols in plot labels

[Ron Crummett]

Hi -

I am trying to add a label to a plot and the label is comprised of both 
standard characters and Greek characters, for instance, "Frequency 
between 0 and 2<pi>"  Of course, I want to use the actual character for 
pi in the label.  This should be doable by setting my terminal type to 
an enhanced type and issuing the command

xlabel('Frequency between 0 and 2{/Symbol p}');

However, when I do this, the entire label is displayed in Greek 
characters and hence makes no real sense.  When I issue the command a 
second time from the terminal it works.  But when I try issuing the 
command twice in a script it doesn't work.  Is there something more I 
need to do?  I know that technically this would be considered a gnuplot 
question but it doesn't give problems in gnuplot leading me to believe 
that the issue is somewhere in Octave-gnuplot interaction.

Thanks

-Ron