[PHP] Validate Email Address Format
A quick snippet I use to validate email address format.
<?php
if (empty($argv[1]))
{
echo 'usage: ' . $argv[0] . ' [email protected]' . PHP_EOL;
exit (1);
}
array_shift($argv);
foreach ($argv as $key => $email)
{
echo (filter_var($email, FILTER_VALIDATE_EMAIL)) ? 'valid ' : 'not valid ';
echo "($email)" . PHP_EOL;
}
E.g
cat members.csv | awk -F',' '{print $1}' | xargs -n50 validate_email.php
