Archive for the 'open source' Category

Access VirtualBox Guest Network From Outside

I have been looking for a way to enabling network inside virtualbox so that I can access it from anywhere thus being able to run various services inside virtual environment, trying out anything without any worries. Here’s a simple how-to borrowed from archlinux wiki Install bridge utils for creating bridge and uml_utilities for creating a [...]



Some nifty fun with Linux and PDF files

Let me narrate 3 nice experiences with pdf on Linux while at work 1) Merging multiple PDF files gs -q -dNOPAUSE -dBATCH -sDEVICE=pdfwrite -sOUTPUTFILE=filename.pdf file1.pdf file2.pdf……..fileN.pdf 2) Convert ps to pdf ps2pdf file.ps file.pdf 3) Compressing PDF files. 4) Convert images to PDF convert image1.jpg image2.gif image3.tiff…….imageN.xyz filename.pdf



Viewing MS Word files on Command Line

I had to urgently view a MS Word file but I didn’t have a word processor on my system to view it in, KWord2 beta wasn’t able to support MS Word files. And I couldn’t find any small word processor or the one that wouldn’t being a gnome and a half in with itself. So, [...]



Experience of emoving mysql in debian/ubuntu forcefully

I had faced this instance where there ocurred problem with mysql configuration in debian. Something went wrong with the configuration and could not be traced out. We needed to fix it soon and reinstall was the easy option as there was no useful data. But, the package couldn’t be removed because mysql is stopped before [...]



Finch – IM Client for command line

Finch is an IM and IRC client for command line. It supports all the protocols supported by pidgin. Like pidgin, it makes use of libpurple. So, all your account configured for pidgin can be used on finch too . It has nifty shortcuts based on alt keys to navigate around. Making it quite simple to [...]



Start rtorrent using init scripts

Searching around the net I came across 2 articles which helped in writing the init script presented below. There are 3 versions of the script – one for gentoo based distros one for debian based distros and one for Fedora, which is quite similar to debian one. Requirements for running the scripts rtorrent screen adequate [...]



Mirage – A lightweight GTK+ Image Viewer

Being a fluxbox user I have been looking for some lightweight imageviewer. xloadimage can always be invoked from CLI whenever needed. While helping a friend build up a XFCE based gentoo system we discovered mirage. Mirage needs only pyGTK installed, which should be available on most linux distributions these days. Some of the useful features [...]



Patching again

Seems like I will be doing some serious bug hunting today. No complaints. It’s all fun. So, while updating world, gettext started failing on me. So, I went back to bugs.gentoo.org to look out for any useful bug reports.



Patching xorg-server-1.4.0.90 to work on gentoo/freebsd

While compiling xorg-server on gentoo/freebsd, I was getting an error. So, I paid a visit to #gentoo-bsd on irc.freenode.net. WIth the help of friendly people out there I found that it’s missing something but seemed to be out of luck as we couldn’t find out what was missing. A quickfire query at bugs.gentoo.org revealed that [...]




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