Requires:
    psutils
    file
    gamin-python OR python-gamin OR gamin
    pygtk OR pygtk2
    python-cups OR python2-cups OR python2-pycups
    python-gobject

    Fedora 30:
	$ sudo dnf install psutils file
        $ sudo dnf install python-gamin pygtk2 python2-cups python-gobject
	https://pypi.org/project/pycups/
	$ sudo pip install pycups

    Fedora 28:
	$ sudo dnf install psutils file
	$ sudo dnf install python-gamin pygtk2 python2-cups python-gobject

    SUSE Leap 42.3:
	$ sudo zypper install psutils file
	$ sudo zypper install python-gamin python-gtk python-cups python-gobject

    Ubuntu 18.04:
	$ sudo apt-get install psutils file
	$ sudo apt-get install python-gamin python-gtk2 python-cups
	$ sudo apt-get install python-gobject

    Arch Linux (Antergos 18.4):
	$ sudo pacman -S psutils file
	$ sudo pacman -S gamin pygtk python2-pycups python-gobject

Download and unpack:
    https://sourceforge.net/projects/g-manual-duplex/files/

    $ tar zxf gnome-manual-duplex.tar.gz
    $ cd gnome-manual-duplex

Install:
    $ make
    $ su
    # make install		-OR-	$ sudo make install
    [logout]
    [login]

Then:
    Using the Gnome 2 or Gnome-3 Classic (fallback) GUI:
	1a)	System Tools -> Gnome Manual Duplex
		- OR -
	1b)	Add to Panel -> Gnome Manual Duplex applet -> Add
	2)	Print -> GnomeManualDuplex (Virtual Printer) -> Print

    Using the Gnome 3 Shell GUI:
	1)	$ gnome-session-properties 
		Startup Programs -> GnomeManualDuplex -> Enable
		[logout][login]
	2)	Print -> GnomeManualDuplex (Virtual Printer) -> Print
    
	If gnome-session-properties does not exist (Gnome 3.12+), you can
	install it with:
		$ gmd-autostart-3
		[logout][login]

    If you are using Gnome 3 Shell (instead of, say, Cinnamon), you probably
    want https://extensions.gnome.org/extension/495/topicons/ so you can
    click on it in top panel.

    Works with *.ps and *.pdf files.
    Works with Gnome-2 or Gnome-3.

Works with:
    HP LaserJet 1000/1005/1018/1020/1022
    HP LaserJet Pro P1102/P1566
    HP LaserJet P1005/P1006/P1505
    HP Color LaserJet 1600/2600n/CP1215
    Minolta/QMS magicolor 2300 DL

Howto (video):
    http://www.youtube.com/watch?v=c4Ghomz6RQI

Translations:
    http://www.transifex.net/projects/p/gnome-manual-duplex/resource/messagespot
    http://crowdin.net/project/gnome-manual-duplex
    http://translationproject.org/domain/gnome-manual-duplex.html

Subversion Access:
    svn co \
	svn://svn.code.sf.net/p/g-manual-duplex/code/ \
	gnome-manual-duplex

    svn co \
	--username=USERNAME \
	https://svn.code.sf.net/p/g-manual-duplex/code/ \
	gnome-manual-duplex
