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	<title>RubyPDF Blog &#187; Linux</title>
	<atom:link href="http://blog.rubypdf.com/category/linux/feed/" rel="self" type="application/rss+xml" />
	<link>http://blog.rubypdf.com</link>
	<description>PDF &#38; Marketing</description>
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		<title>apvlv is a Open Source PDF Viewer with behaviour like Vim</title>
		<link>http://blog.rubypdf.com/2010/07/02/apvlv-is-a-open-source-pdf-viewer-with-behaviour-like-vim/</link>
		<comments>http://blog.rubypdf.com/2010/07/02/apvlv-is-a-open-source-pdf-viewer-with-behaviour-like-vim/#comments</comments>
		<pubDate>Thu, 01 Jul 2010 22:36:43 +0000</pubDate>
		<dc:creator>rubypdf</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[PDF]]></category>
		<category><![CDATA[GTK+]]></category>
		<category><![CDATA[pdfviewer]]></category>
		<category><![CDATA[poppler]]></category>
		<category><![CDATA[vim]]></category>

		<guid isPermaLink="false">http://blog.rubypdf.com/?p=612</guid>
		<description><![CDATA[Apvlv  is a cross platform open source software.
Like Vim, Apvlv makes people reading their PDF files just like using Vim.
So, Apvlv bindings lots of Vim command and its behaviour is like Vim. For example, < Ctrl-f > to forward page, < Ctrl-b > to previous page, &#8216;k&#8217;,'j&#8217;,'h&#8217;,'l&#8217; to scrolling a page up, down, left [...]]]></description>
		<wfw:commentRss>http://blog.rubypdf.com/2010/07/02/apvlv-is-a-open-source-pdf-viewer-with-behaviour-like-vim/feed/</wfw:commentRss>
		<slash:comments>1</slash:comments>
		</item>
		<item>
		<title>pdfsizeopt-a Free and Open Source PDF Manipulation Tool to Reduce PDF File Size</title>
		<link>http://blog.rubypdf.com/2009/10/30/pdfsizeopt-a-free-and-open-source-pdf-manipulation-tool-to-reduce-pdf-file-size/</link>
		<comments>http://blog.rubypdf.com/2009/10/30/pdfsizeopt-a-free-and-open-source-pdf-manipulation-tool-to-reduce-pdf-file-size/#comments</comments>
		<pubDate>Thu, 29 Oct 2009 17:22:04 +0000</pubDate>
		<dc:creator>rubypdf</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Open Source]]></category>
		<category><![CDATA[PDF]]></category>
		<category><![CDATA[Softwares]]></category>
		<category><![CDATA[Ubuntu]]></category>
		<category><![CDATA[Windows]]></category>
		<category><![CDATA[tutorial]]></category>
		<category><![CDATA[jbig2]]></category>
		<category><![CDATA[jbig2en]]></category>
		<category><![CDATA[PDF file size optimizer]]></category>
		<category><![CDATA[pdf manipulation tools]]></category>
		<category><![CDATA[reduce pdf file size]]></category>

		<guid isPermaLink="false">http://blog.rubypdf.com/?p=492</guid>
		<description><![CDATA[pdfsizeopt is open source project hosting on Google Code, the main feature  is  PDF file size optimizer.
About
pdfsizeopt is a collection of best practices and scripts for Unix to optimize the size of PDF files, with focus on PDFs created from TeX and LaTeX documents. pdfsizeopt is developed on a Linux system, and it [...]]]></description>
		<wfw:commentRss>http://blog.rubypdf.com/2009/10/30/pdfsizeopt-a-free-and-open-source-pdf-manipulation-tool-to-reduce-pdf-file-size/feed/</wfw:commentRss>
		<slash:comments>2</slash:comments>
		</item>
		<item>
		<title>Pdfedit is a Free and Open Source PDF Editor and Support Multiple Platform</title>
		<link>http://blog.rubypdf.com/2009/10/29/pdfedit-is-a-free-and-open-source-pdf-editor-and-support-multiple-platform/</link>
		<comments>http://blog.rubypdf.com/2009/10/29/pdfedit-is-a-free-and-open-source-pdf-editor-and-support-multiple-platform/#comments</comments>
		<pubDate>Thu, 29 Oct 2009 02:34:57 +0000</pubDate>
		<dc:creator>rubypdf</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[PDF]]></category>
		<category><![CDATA[Softwares]]></category>
		<category><![CDATA[Windows]]></category>
		<category><![CDATA[Free PDF Editor]]></category>

		<guid isPermaLink="false">http://blog.rubypdf.com/?p=486</guid>
		<description><![CDATA[PDFedit is free and open source library for manipulating PDF documents, released under terms of GNU GPL version 2. It includes PDF manipulating library based on xpdf, GUI and set of command line tools.
 Free editor for PDF documents. Complete editing of PDF documents is possible with PDFedit. You can change raw pdf objects (for [...]]]></description>
		<wfw:commentRss>http://blog.rubypdf.com/2009/10/29/pdfedit-is-a-free-and-open-source-pdf-editor-and-support-multiple-platform/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Convert JBIG2 to PDF with free and open source software agl&#8217;s jbig2enc</title>
		<link>http://blog.rubypdf.com/2009/10/29/convert-jbig2-to-pdf-with-free-and-open-source-software-agls-jbig2enc/</link>
		<comments>http://blog.rubypdf.com/2009/10/29/convert-jbig2-to-pdf-with-free-and-open-source-software-agls-jbig2enc/#comments</comments>
		<pubDate>Wed, 28 Oct 2009 18:28:03 +0000</pubDate>
		<dc:creator>rubypdf</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Open Source]]></category>
		<category><![CDATA[PDF]]></category>
		<category><![CDATA[Softwares]]></category>
		<category><![CDATA[Windows]]></category>
		<category><![CDATA[Image to PDF]]></category>
		<category><![CDATA[Jbig2 to PDF]]></category>
		<category><![CDATA[PDF Converter]]></category>

		<guid isPermaLink="false">http://blog.rubypdf.com/?p=483</guid>
		<description><![CDATA[agl&#8217;s jbig2enc is an encoder for JBIG2:
www.jpeg.org/public/fcd14492.pdf
JBIG2 encodes bi-level (1 bpp) images using a number of clever tricks to get
better compression than G4. This encoder can:
   * Generate JBIG2 files, or fragments for embedding in PDFs
   * Generic region encoding
   * Perform symbol extraction, classification and text region coding
 [...]]]></description>
		<wfw:commentRss>http://blog.rubypdf.com/2009/10/29/convert-jbig2-to-pdf-with-free-and-open-source-software-agls-jbig2enc/feed/</wfw:commentRss>
		<slash:comments>7</slash:comments>
		</item>
		<item>
		<title>How To Let Apache Web Server Run ASP.NET Applications on CentOS</title>
		<link>http://blog.rubypdf.com/2009/10/23/how-to-let-apache-web-server-run-asp-net-applications-on-centos/</link>
		<comments>http://blog.rubypdf.com/2009/10/23/how-to-let-apache-web-server-run-asp-net-applications-on-centos/#comments</comments>
		<pubDate>Thu, 22 Oct 2009 19:44:26 +0000</pubDate>
		<dc:creator>rubypdf</dc:creator>
				<category><![CDATA[.NET]]></category>
		<category><![CDATA[ASP.Net]]></category>
		<category><![CDATA[CentOS]]></category>
		<category><![CDATA[Hosting]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[tutorial]]></category>
		<category><![CDATA[Apache web server]]></category>
		<category><![CDATA[Asp.NEt Applications]]></category>
		<category><![CDATA[mod_mono]]></category>
		<category><![CDATA[mono]]></category>
		<category><![CDATA[OpenVZ]]></category>
		<category><![CDATA[snapshots]]></category>
		<category><![CDATA[VPS]]></category>
		<category><![CDATA[vzdump]]></category>
		<category><![CDATA[XSP]]></category>

		<guid isPermaLink="false">http://blog.rubypdf.com/?p=471</guid>
		<description><![CDATA[This is a index page of my mono and asp.net articles, so I will continue update this page when I have new articles.
1.Prepare a CentOS hosting, in my case, I use CentOS VPS, I have introduced  how to install OpenVZ and Create VPS before.
2.Install Mono 2.4.2.3 on CentOS 5.
3.Install XSP, mod_mono and configure Apache [...]]]></description>
		<wfw:commentRss>http://blog.rubypdf.com/2009/10/23/how-to-let-apache-web-server-run-asp-net-applications-on-centos/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>How to Install XSP and Integrate XSP With Apache 2 Under CentOS 5</title>
		<link>http://blog.rubypdf.com/2009/10/23/how-to-install-xsp-and-integrate-xsp-with-apache-2-under-centos-5/</link>
		<comments>http://blog.rubypdf.com/2009/10/23/how-to-install-xsp-and-integrate-xsp-with-apache-2-under-centos-5/#comments</comments>
		<pubDate>Thu, 22 Oct 2009 19:14:38 +0000</pubDate>
		<dc:creator>rubypdf</dc:creator>
				<category><![CDATA[.NET]]></category>
		<category><![CDATA[ASP.Net]]></category>
		<category><![CDATA[CentOS]]></category>
		<category><![CDATA[English]]></category>
		<category><![CDATA[Hosting]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[tutorial]]></category>
		<category><![CDATA[Apache]]></category>
		<category><![CDATA[ASP.NET]]></category>
		<category><![CDATA[fastcgi]]></category>
		<category><![CDATA[mod_mono]]></category>
		<category><![CDATA[mono]]></category>
		<category><![CDATA[XSP]]></category>

		<guid isPermaLink="false">http://blog.rubypdf.com/?p=466</guid>
		<description><![CDATA[In the last article,  I have introduced  How to Install Mono 2.4.2.3 on CentOS 5 , forgot telling you, why I want to install Mono on CentOS, I want to try to run ASP.NET under Linux.

Mono has an implementation of ASP.NET 2.0 and ASP.NET AJAX, and to run your ASP.NET applications with Mono, [...]]]></description>
		<wfw:commentRss>http://blog.rubypdf.com/2009/10/23/how-to-install-xsp-and-integrate-xsp-with-apache-2-under-centos-5/feed/</wfw:commentRss>
		<slash:comments>5</slash:comments>
		</item>
		<item>
		<title>How to Install Mono 2.4.2.3 on CentOS 5</title>
		<link>http://blog.rubypdf.com/2009/10/23/how-to-install-mono-2-4-2-3-on-centos-5/</link>
		<comments>http://blog.rubypdf.com/2009/10/23/how-to-install-mono-2-4-2-3-on-centos-5/#comments</comments>
		<pubDate>Thu, 22 Oct 2009 18:25:53 +0000</pubDate>
		<dc:creator>rubypdf</dc:creator>
				<category><![CDATA[.NET]]></category>
		<category><![CDATA[CentOS]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[tutorial]]></category>

		<guid isPermaLink="false">http://blog.rubypdf.com/?p=460</guid>
		<description><![CDATA[I am a .NET developer, but for the need of my job, I am also familiar with CentOS 5 and OpenVZ. I have installed Mono on my Windows XP environment before, and want to have a try Mono under CentOS 5.
This time I use a CentOS 5.2 VPS(a clean VPS I just created)to install the [...]]]></description>
		<wfw:commentRss>http://blog.rubypdf.com/2009/10/23/how-to-install-mono-2-4-2-3-on-centos-5/feed/</wfw:commentRss>
		<slash:comments>5</slash:comments>
		</item>
		<item>
		<title>Three Open source PDF Parser developed in Python</title>
		<link>http://blog.rubypdf.com/2009/10/19/three-open-source-pdf-parser-developed-in-python/</link>
		<comments>http://blog.rubypdf.com/2009/10/19/three-open-source-pdf-parser-developed-in-python/#comments</comments>
		<pubDate>Mon, 19 Oct 2009 09:09:36 +0000</pubDate>
		<dc:creator>rubypdf</dc:creator>
				<category><![CDATA[English]]></category>
		<category><![CDATA[Linux]]></category>
		<category><![CDATA[Open Source]]></category>
		<category><![CDATA[PDF]]></category>
		<category><![CDATA[Softwares]]></category>
		<category><![CDATA[PDF parser]]></category>
		<category><![CDATA[PDFminer]]></category>
		<category><![CDATA[Python]]></category>

		<guid isPermaLink="false">http://blog.rubypdf.com/?p=453</guid>
		<description><![CDATA[PDFMiner is a suite of programs that help extracting and analyzing text data of PDF documents. Unlike other PDF-related tools, it allows to obtain the exact location of texts in a page, as well as other extra information such as font information or ruled lines. It includes a PDF converter that can transform PDF files [...]]]></description>
		<wfw:commentRss>http://blog.rubypdf.com/2009/10/19/three-open-source-pdf-parser-developed-in-python/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>PDF Tools</title>
		<link>http://blog.rubypdf.com/2009/10/19/pdf-tools/</link>
		<comments>http://blog.rubypdf.com/2009/10/19/pdf-tools/#comments</comments>
		<pubDate>Sun, 18 Oct 2009 17:27:04 +0000</pubDate>
		<dc:creator>rubypdf</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Open Source]]></category>
		<category><![CDATA[PDF]]></category>
		<category><![CDATA[Softwares]]></category>
		<category><![CDATA[tutorial]]></category>
		<category><![CDATA[Adobe PDF]]></category>
		<category><![CDATA[PDF parser]]></category>
		<category><![CDATA[PDF tools]]></category>
		<category><![CDATA[Python]]></category>

		<guid isPermaLink="false">http://blog.rubypdf.com/?p=445</guid>
		<description><![CDATA[When Search WordPress.com, I noticed a article  PDF Tools, it introduces some small PDF tools and all developed in Python. Because Chinese friends can not access WordPress.com directly, so I quote it here.

pdf-parser.py
This tool will parse a PDF document to identify the fundamental elements used in the analyzed file. It will not render a [...]]]></description>
		<wfw:commentRss>http://blog.rubypdf.com/2009/10/19/pdf-tools/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
		</item>
		<item>
		<title>Using DenyHosts To Help Thwart SSH Server Attacks</title>
		<link>http://blog.rubypdf.com/2009/07/23/using-denyhosts-to-help-thwart-ssh-server-attacks/</link>
		<comments>http://blog.rubypdf.com/2009/07/23/using-denyhosts-to-help-thwart-ssh-server-attacks/#comments</comments>
		<pubDate>Thu, 23 Jul 2009 07:03:48 +0000</pubDate>
		<dc:creator>rubypdf</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Open Source]]></category>

		<guid isPermaLink="false">http://blog.rubypdf.com/?p=412</guid>
		<description><![CDATA[Today I was told one of our server has been attacked through SSH, so I asked my friend, if there are any tools I can use? he recommended DenyHosts.
DenyHosts is an open source script intended to be run by Linux system administrators to help thwart SSH server attacks (also known as dictionary based attacks and [...]]]></description>
		<wfw:commentRss>http://blog.rubypdf.com/2009/07/23/using-denyhosts-to-help-thwart-ssh-server-attacks/feed/</wfw:commentRss>
		<slash:comments>0</slash:comments>
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