License
-------

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
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.


About
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This is a little bash program I wrote to change the title in the metadata of a 
PDF document. It provides a GUI and can therefore be integrated in graphical 
environments (e.g. file browsers). It should run on any Linux box.


Usage
-----

Simply start pdftitle, and a file chooser dialog will be presented. Start it 
with a PDF file as argument, and this PDF will be modified. Most errors will be 
reported in a graphical manner in addition to the console output.


Dependencies
------------

Pdftitle is implemented as bash script and uses various software to perform its 
task. Here is a list of software which must be installed:

- zenity (For the GUI)
- pdftk  (For PDF manipulation)

In addition, some commands are used which are normally installed on a linux 
system, e.g. 'grep' and 'file'.