This edition of the GNU Mailutils Manual, last updated on 13 September 2026, documents GNU Mailutils Version 3.21.
include Statementprogram statementlogging Statementdebug Statementmailbox Statementmime Statementlocking Statementmailer Statementacl Statementtcp-wrappers Statementauth Statementhomedir Statementvirtdomain Statementradius Statementsql Statementldap Statementtls Statementtls-file-checks Statementgsasl Statementfrm and from — List Headers from a Mailboxmail — Send and Receive Mail
mailmailmessages — Count the Number of Messages in a Mailboxmovemail — Moves Mail from the User Maildrop to the Local File
readmsg — Extract Messages from a Folder
decodemail – Decode multipart messages
sieve
guimb — A Mailbox Scanning and Processing Language