From the sendmail man page: 

NAME
       sendmail - an electronic mail transport agent
SYNOPSIS
       sendmail [flags] [address ...]

[download]

So, you just add extra addresses at the end of the command line when calling sendmail.

Although this has nothing to do with Perl, really.

In reply to Re: Multipe emails using SENDMAIL? by mischief
in thread Multipe emails using SENDMAIL? by SysAdm

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