How to Install autoconf2.13 in Ubuntu 18.04

Install autoconf2.13 by entering the following commands in the terminal:

sudo apt update
sudo apt install autoconf2.13


automatic configure script builder (obsolete version)

Obsolete compatibility package of Autoconf 2.13. For use only with antique packages that have never been updated to use Autoconf 2.50+.

Version: 2.13-68

Section: universe/devel