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 ...

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 ...

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 ...

Modal verbs are verbs that indicate likelihood, ability, permission or obligation.