TeX and LaTeX are identical to their VMS counterparts (they're only
quicker :-), but the tools to handle the .dvi and .ps files
are much better:
tex file.tex;
.dvi file into a .ps file, type
dvips -o filename.ps filename.dvi;
.dvi file, type within an X session:
xdvi filename.dvi &. Click on the page to magnify. This program
is smart: if you edit and run TeX producing newer versions of the .dvi
file, xdvi will update it automatically;
.ps file, type within an X session: ghostview
filename.ps &. Click on the page to magnify. The whole document or
selected pages can be printed.
.ps: usually the command lpr mypaper.ps will
do, but if the postscript printer is called, say, `ps' (ask your
sysadm) you'll do: lpr -Pps mypaper.ps. For more information
about printing queues, go to Section
Printing Queues.