From LinuxSwords Wiki

Convering a ps file into pdf

People usually use pdflatex to directly produce a pdf-file. Normally most Information is missing in the pdf-file, like the bookmarks-overview.

Here is how to keep that infomation:

first:

latex myfile.tex

which generates the file myfile.dvi if there is not a error in the tex-file. Then execute the following

dvips -f myfile.dvi | ps2pdf14 - myfile.pdf

and you will receive a myfile.pdf with all information