update man page, bump version

petrified

@@ -2,7 +2,7 @@
 #
 ## petrified - bash client to update dynamic DNS at freedns.afraid.org
 ## Copyright (c) 2015 Troy Engel
-## Version: 1.0.5
+## Version: 1.0.6
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by

petrified.1

@@ -1,4 +1,4 @@
-.\" Automatically generated by Pod::Man 2.28 (Pod::Simple 3.28)
+.\" Automatically generated by Pod::Man 2.28 (Pod::Simple 3.29)
 .\"
 .\" Standard preamble:
 .\" ========================================================================
@@ -133,7 +133,7 @@
 .\" ========================================================================
 .\"
 .IX Title "PETRIFIED 1"
-.TH PETRIFIED 1 "2015-03-08" "petrified 1.0.5" "Petrified Manual"
+.TH PETRIFIED 1 "2016-01-24" "petrified 1.0.6" "Petrified Manual"
 .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
 .\" way too many mistakes in technical documents.
 .if n .ad l
@@ -170,6 +170,62 @@ documented and should make sense.
 To use a custom configuration file, the \f(CW\*(C`\-c config\*(C'\fR parameter is supported;
 note that using this option will not read the global or local configuration
 files and only use the variables from this custom file.
+.SH "SYSTEMD"
+.IX Header "SYSTEMD"
+The provided systemd unit files are designed to use the native systemd timer
+functionality in place of a cron daemon. The timer can be activated as the
+system user which will use specifically the global \fI/etc/petrified.conf\fR 
+configuration, or as any given user which will use the \fI~/.petrifiedrc\fR
+configuration.
+.PP
+.Vb 2
+\& system: systemctl \-\-now enable petrified.timer
+\&         systemctl list\-timers petrified.timer
+\&
+\& user:   systemctl \-\-user \-\-now enable petrified.timer
+\&         systemctl \-\-user list\-timers petrified.timer
+.Ve
+.PP
+A target of \f(CW\*(C`petrified.target\*(C'\fR is pre-configured if multuple interfaces are
+to be configured; per standard systemd methodology the existing service unit
+is first customized either at the system or user level, then all custom units
+and the timer are started/enabled.
+.PP
+For example at the system level if two interfaces are to be used, it might
+look like:
+.PP
+.Vb 5
+\& /etc/systemd/system/petrified\-iface1.service
+\& \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-
+\& .include /usr/lib/systemd/system/petrified.service
+\& [Service]
+\& ExecStart=/usr/bin/petrified \-c /etc/petrified\-iface1.conf
+\&
+\& /etc/systemd/system/petrified\-iface2.service
+\& \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-
+\& .include /usr/lib/systemd/system/petrified.service
+\& [Service]
+\& ExecStart=/usr/bin/petrified \-c /etc/petrified\-iface2.conf
+.Ve
+.PP
+Then both customized service units are enabled, as well as the timer unit:
+.PP
+.Vb 3
+\& systemctl \-\-now enable petrified\-iface1.service
+\& systemctl \-\-now enable petrified\-iface2.service
+\& systemctl \-\-now enable petrified.timer
+.Ve
+.PP
+The per user configuration looks the same and is usually configured in the
+\&\fI~/.config/systemd/user/\fR space in the home directory. The provided units
+for the service contain the connection to the target pre-configured.
+.IP "\fBSee also:\fR" 4
+.IX Item "See also:"
+<http://www.freedesktop.org/software/systemd/man/systemd.unit.html>
+.Sp
+<http://www.freedesktop.org/software/systemd/man/systemd.timer.html>
+.Sp
+<http://www.freedesktop.org/software/systemd/man/systemd.target.html>
 .SH "DEPENDENCIES"
 .IX Header "DEPENDENCIES"
 .Vb 7
@@ -203,9 +259,10 @@ Per-user configuration file
 Copyright (c) 2015 Troy Engel
 .PP
 GPLv3 \- see \s-1LICENSE\s0 for details
+.SH "SUPPORT"
+.IX Header "SUPPORT"
+If you like this software, please consider upgrading to a Premium account
+to help support the Free \s-1DNS\s0 <http://freedns.afraid.org> project. All
+questions and issues should be asked/reported via the Github project:
 .PP
 <https://github.com/troyengel/petrified>
-.SS "\s-1SUPPORT\s0"
-.IX Subsection "SUPPORT"
-If you like this software, please consider upgrading to a Premium account
-to help support the Free \s-1DNS\s0 <http://freedns.afraid.org> project.