To evaluate a postfix expression, you need a stream of tokens and a stack that holds tokens. To evaluate an expression like 2 3 +, you read in the tokens one at a time, from left to right, and apply ...

One is the world's oldest Linux distro, the other isn't Linux at all. Each delivers superb stability - let's compare.

REST API for the Postfix mail server. Uses virtual domains configuration with database backend (using the configuration files and script provided in the postfix-database project. Provides a REST ...

Postfix policyd server allowing to limit the number of mails accepted by postfix over several time periods, by sasl usernames and/or ip addresses. After the installation, you may need to run sudo ...