<code>
$ # tar xvzf pdftex-1.30.6.tgz $ # cd pdftex-1.30.6
</code>
<code>
$ sudo mv # cp build/texk/web2c/pdfetex `which pdfetex` $ sudo mv # cp build/texk/web2c/pdfetex.pool `kpsewhich pdfetex.pool` $ sudo mv # cp build/texk/web2c/ttf2afm `which ttf2afm` $ sudo # fmtutil-sys --all
</code>