Q: grab email username from script Post: 302799209

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Top Forums Shell Programming and Scripting Q: grab email username from script Post 302799209 by KlintJ on Friday 26th of April 2013 03:35:22 AM

04-26-2013

Registered User

Q: grab email username from script

Hi all,

I want to set up a script to email a person to confirm another program is running but i wish to avoid having to customise the script for each individiual.

I am ok with what i need to do except i need to get the first and last name of the user to construct an email address to send to. The username variable and associated grep routines are not possible to use as they do not return anything. All i can get is the userid whch they log in with.

I feel the best way would be to grab the last and first names as set up in their email. Is there a way of using a script to return this info? I cannot assume they have sent or received emails either so i would need the info pulled from their settings

Thank you in advance for any assistance rendered.

KlintJ

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mail::verify

Mail::Verify(3pm)					User Contributed Perl Documentation					 Mail::Verify(3pm)

NAME

       Mail::Verify - Utility to verify an email address

SYNOPSIS

	   use Mail::Verify;

DESCRIPTION

       "Mail::Verify" provides a function CheckAddress function for verifying email addresses.	First the syntax of the email address is checked,
       then it verifies that there is at least one valid MX server accepting email for the domain.  Using Net::DNS and IO::Socket a list of MX
       records (or, falling back on a hosts A record) are checked to make sure at least one SMTP server is accepting connections.

ERRORS

       Here are a list of return codes and what they mean:

       0      The email address appears to be valid.

       1      No email address was supplied.

       2      There is a syntaxical error in the email address.

       3      There are no DNS entries for the host in question (no MX records or A records).

       4      There are no live SMTP servers accepting connections for this email address.

EXAMPLES

       This example shows obtaining an email address from a form field and verifying it.

	 use CGI qw/:standard/;
	 use Mail::Verify;
	 my $q = new CGI;
	 [...]
	 my $email = $q->param("emailaddr");
	 my $email_ck = Mail::Verify::CheckAddress( $email );
	 if( $email_ck ) {
	     print '<h1>Form input error: Invalid email address.</h1>';
	 }
	 [...]

perl v5.8.8							    2002-06-09							 Mail::Verify(3pm)