java - Sending E-mails with a Raspberry Pi 2 -


my school needs server sends emails automatically every day. know how send e-mail java. thought okay if use raspberry pi 2 little task.

my question is, whether or not possible run java application on raspberry pi sends e-mail every morning @ 09:00 am? there programming language suit better spefic task?

if have java program sends e-mail already, can use cron job run command on pi every morning @ 9:00 am.

cron program comes pre-installed on unix-like operating systems, including linux, , runs given command @ intervals specify. cron running in background, don't need call directly, need edit file schedule java program run.

as root on raspberry pi, run command crontab -e open crontab file editing. then, add line bottom, substituting path have given absolute path java program.

0 9 * * * java -jar /path/to/your/program.jar

that cause pi run java program every single day @ 9:00 am, long pi running. programming language-independent way of running commands @ intervals, thing java program must know how send correct e-mail whenever run.


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