Install vacation by entering the following commands in the terminal:
sudo apt update sudo apt install vacation
Description:
email autoresponder
Vacation returns a message to the sender of a message telling them that you are currently not reading your mail. . This program is derived from the NetBSD version and has most of the features present in the Linux, Solaris, AIX and *BSD versions.
Version: 3.3.1ubuntu2
Section: universe/mail