Entries from September 2017

How To Calculate Dates In Perl Using Date::Manip

Author: , September 18th, 2017

1 2 3 4 my $created_at  = ’2017-09-18T13:43:40Z’; my $marker      = DateCalc(’today’,’30 days ago’); my $cmp = Date_Cmp($created_at,$marker); if ($cmp < 0) { print "Older than marker!\n"; } else { print "Same date or later than marker\n"; } my $created_at = ’2017-09-18T13:43:40Z’; my $marker = DateCalc(‘today’,’30 days ago’); my $cmp = Date_Cmp($created_at,$marker); if […]

Host to Delete a Specific Email in Postfix on Linux

Author: , September 14th, 2017

root@outbound:/var/log # postqueue -p -Queue ID- –Size– —-Arrival Time—- -Sender/Recipient——- 593E2FC69D 3970 Tue Sep 12 23:15:36 MAILER-DAEMON (connect to yourDomain.com[10.10.10.10]:25: Connection timed out) yourUser@yourDomain.com — 4 Kbytes in 1 Request. root@outbound:/var/log # postsuper -d 593E2FC69D postsuper: 593E2FC69D: removed postsuper: Deleted: 1 message root@outbound:/var/log # postqueue -p Mail queue is empty

How To Make Firefox Focus on the URL not Search in a New Tab

Author: , September 5th, 2017

Set browser.autofocus to false in about:config

How To Watch https Calls to Apache 2.4 using Perl and mod_status

Author: , September 5th, 2017

Step 1: Enable Apache status and lock it down: Make sure mod_status is being loaded: grep -Rn mod_status /etc/httpd/* 1 /etc/httpd/conf.modules.d/00-base.conf:58:LoadModule status_module modules/mod_status.so /etc/httpd/conf.modules.d/00-base.conf:58:LoadModule status_module modules/mod_status.so Add support for the call just under the first DocumentRoot statement: vim /etc/httpd/conf/httpd.conf 1 2 3 4 5 6 <Location /server-status>     SetHandler server-status     Require ip […]