This is TeX, Version 3.14159265 (TeX Live 2018 on Slackware) (preloaded format=tex 2019.4.9)  21 JUN 2019 11:26
**parallel
(./parallel.tex (./parimacro.tex
\std=\read0
 (./paricfg.tex)
\toc=\write0
\out=\write1
\aux=\write2
\index=\write3

SECOND PASS
(./parallel.aux)) [1
\openout2 = `parallel.aux'.

\appno=\count8
\chapno=\count8
\secno=\count8
\subsecno=\count8
\subsubsecno=\count8
\euffam=\fam8
] [2] (./parallel.toc) [3
\openout0 = `parallel.toc'.

] (./parallel.aux) [4] [5]
[6] [7] [8] [9] [10] [11] (./index.tex) [12
\fullhsize=\dimen20
\leftcolumn=\box20
\dbox=\box20
\dfillskip=\skip20
\interskipa=\skip20
\interskipb=\skip20
] )
Output written on parallel.dvi (12 pages, 24880 bytes).