hello.ps

该代码为unix环境高级编程的源代码

%!
/Times-Roman findfont
15 scalefont			% point size of 15
setfont					% establish current font
300 350 moveto			% x=300, y=350 (position on page)
(hello, world) show		% output the string to current page
showpage				% and output page to output device