using smtp sent large file upto 60MB

moonhkt moonhkt at
Wed Dec 5 08:40:47 CET 2012

On 12月5日, 下午1時34分, Chris Angelico <ros... at> wrote:
> On Wed, Dec 5, 2012 at 11:54 AM, moonhkt <moon... at> wrote:
> > I am prepare change UNIX script to Python. smtp and ftp are my first
> > tasks.
> > But, when using standard unix command mail and uuencode without this
> > issue.
> > Our SMTP can send file more than 60MB. But our notes server can
> > configured 100MB,30MB or 10MB. My notes Mail box can receive 100MB.
> > In UNIX, by below command send  smtp mail.
> > uuencode $xfn $xfn | mail -s "$SUBJECT" $NAME
> Yes, and it is possible to send that much content via SMTP. It just
> isn't something that library authors are going to be overly concerned
> about. You may need to jump through a few extra hoops, or maybe just
> throw more RAM at the computer (possibly switching to a 64-bit build
> of Python if you aren't already using one). However, I would *still*
> recommend using a different transport for such large files.
> ChrisA

Thank a lot. We still using Python version : 2.6.2  on AIX 5.3

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