Launchpad search plugins for Firefox

If you work a lot with Launchpad, there is a package in the Ubuntu repos that adds Launchpad integration into the Firefox search box. The package is called "firefox-launchpad-plugin":

Launchpad firefox integration
Mozilla Firefox Launchpad integration add quick search for:
- Ubuntu bugs on Launchpad
- Ubuntu specifications on Launchpad
- Ubuntu packages on Launchpad
- Ubuntu support tickets on Launchpad
- People and team on Launchpad

Adobe Reader fonts

Here's another PDF tip while I'm at it: how to fix broken fonts in Adobe Reader in Ubuntu Hardy and Intrepid.

It seems Adobe Reader doesn't use font-config by default. If you open a pdf file that uses Arial or some other font that is installed in font-config, Reader will still replace it with a generic Adobe Sans font. To turn on font-config support, modify the /usr/bin/acroread launcher script and uncomment the following two lines:

ACRO_ENABLE_FONT_CONFIG=1
export ACRO_ENABLE_FONT_CONFIG

Discovering QPDF

A friend of mine asked for help removing the restrictions on a PDF file he made a while ago. It seems he misplaced his original source file because of disk bloat and all that was left was a PDF file he created for the print shop. Of course, he couldn't remember the password he had used when he created the file.

A quick look through google came up with a simple solution: qpdf, available in universe:

QPDF is a program that can be used to linearize (web-optimize),
encrypt (password-protect), decrypt, and inspect PDF files from
the command-line.

Here's the command line that removed the PDF restrictions:

qpdf --decrypt infile.pdf outfile.pdf