[ale] Minimal email client

[J.M. Taylor]

Doesn't mail require sendmail or some other local stmp agent?  If that's
the case, why not just call sendmail directly from a shell script?

Jenn

> Jeffrey B. Layton wrote:
>> Hello,
>>
>>   I'm looking for a minimal email client that allows me
>> to send email inside a cluster from a compute node to the
>> master node. Command line is just fine (something like
>> mail I guess), but I really need something that is very small
>> in size. Is there anything smaller than mail? BTW, where
>> is the source for mail in a tarball?