The four files listed below are all various versions of Erik Forsberg's 
homepage at http://www.lysator.liu.se/~forsberg/linux

indexsrc.gz		The SGML source (gzip compressed)
indexps.gz 		Postscript version (for A4 paper, gzip compressed)
indexrtf.zip		Rich Text Format version (zip compressed)
indextxt.zip		Text file (zip compressed)
on			PPP script
off			PPP script