I need to verify that a variable has a valid email address format or set a default, otherwise sendmail rejects the email. So I'm using a rudimentary regex to validate the variable. I'm just not sure if it's a reasonable test.
Here's what I'm doing:
$from_addr = 'me@here.com' unless ($from_addr =~ /^\w.*?@.*?\..*$/);

[download]
Does this make sense?

TIA

20040408 Edit by BazB: Changed title from 'Yet Another RE for email address'

In reply to Yet Another Email Validation question by sweetblood

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