Joe Hartley wrote:
> Baskaraganesan Natarajan writes:
>> rt: "|/etc/smrsh/rt-mailgate --queue 'general' --action correspond --url
>> http://<rt3-host>/"
>>
>> Can you please explain what this line mean. I understand that “rt” is a
>> mailer alias and any mail sent to rt in this server will be sent to user
>> in the second column.
>
> The pipe in a UNIX shell takes the output from a program or process and
> sends it to be the input of another.
>
> When the second half of an alias begins with a pipe, it takes the output
> from sendmail (the email message) and pipes it to the command listed in
> the alias to be used as that program's input - in this case, the
> rt-mailgate program.
>
And, depending on your mts and unix/linux distro, the man page for
alias will have a paragraph explaining that in addition to aliasing one
address to the other, you can also pass the email to a program by using
the unix pipe "|" thingie.
> --
> Joe Hartley | Sr. Linux SysAdmin
> Retail Solutions, Inc.
> 40 Sharpe Drive
> Cranston, RI 02920
> [email protected]
> +1 401.824.5040 (o) | +1 401.824.5002 (f)
>
>
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