matho-sum (1) - Linux Manuals
matho-sum: sum integers
DESCRIPTIONThis command line utility is optionally part of the mathomatic(1) package. It uses Python to sum many large integers separated by spaces or newlines. The size of the integers is only limited by the available memory of the computer.
The integers to sum may be specified on the command line or read from standard input.
AUTHORGeorge Gesslein II (gesslein [at] linux.com)