- THESE ALL WRONG !!!!!!
use Cwd qw(abs_path cwd); my $cwd = cwd(); my $abs_path = abs_path(); my $FILE = __FILE__; print "1. $cwd $abs_path $FILE\n"; "How do I get the full path to a Perl script that is executing? – Right way."Continue reading
SASL authentication and Postfix
Next options require attention:
smtpd_sasl_auth_enable = yes smtpd_sasl_authenticated_header = no smtpd_sasl_exceptions_networks = smtpd_sasl_local_domain = smtpd_sasl_path = smtpd_sasl_security_options = noanonymous, noplaintext smtpd_sasl_tls_security_options = noanonymous, noplaintext smtpd_sasl_type = cyrus
/etc/postfix/main.cf:
smtpd_sasl_type = dovecot | cyrus
/etc/postfix/main.cf:
smtpd_sasl_path = private/auth
This example uses a pathname relative to the Postfix queue directory, so that
it will work whether or not the Postfix SMTP server runs chrooted.Regardless of the
SASL implementation type, enabling SMTP authentication in the Postfix SMTP server
always requires setting the smtpd_sasl_auth_enable option:
“SASL authentication and Postfix”Continue reading
Пароли пользователей (root) в mysql.
Сброс пароля root в несколько шагов когда пароль забыт или неизвестен.
“Пароли пользователей (root) в mysql.”Continue reading
Regular expression to match string not containing a word.
The fact that regex doesn’t support inverse matching is not entirely true. You can mimic this behavior by using negative look-arounds:
The regex above will match any string, or line without a line break, not containing the (sub) string ‘hede’.As mentioned, this is not something regex is “good” at (or should do), but still, it is possible.
Explanation
“Regular expression to match string not containing a word.”Continue reading