Ok. Now to the main point.. I have been using Linux almost 10 years now. I remember from the initial days, adding a new TTF font in Linux; I always felt the steps to be too much cryptic.

After a long time today I found a seemless way to install a new TTF font.

And as Monaco is my favorite for terminal programs, I’ll show the steps using Monaco.

1. Download a TTF font or fonts file. In case of Monaco just download it from here.
2. Unzip, gunzip, untar, bunzip2 do whatever is required on the fonts file. For Monaco we do nothing.
3. Copy the .ttf file to a nice place.
   $ sudo mkdir /usr/share/fonts/truetype
$ sudo cp Monaco_Linux.ttf /usr/share/fonts/truetype/
4. Now we need to create required files for the new fonts ( i.e. fonts.scale and fonts.dir )
   $ cd /usr/share/fonts/truetype
$ sudo mkfontscale
$ sudo mkfontdir
5. This creates the required files, now we need to add the fonts to cache. One way to do it is add to cache and restart X Font Server
   $ sudo fc-cache
$ sudo chkfontpath --add /usr/share/fonts/truetype
$ sudo /etc/rc.d/init.d/xfs restart
   OR easy way to do it is refresh the cache forcefully. Which does not require restarting the server
   $ sudo chkfontpath --add /usr/share/fonts/truetype
$ sudo fc-cache -fv
6. Restart the program you want to use the font in.

You can always copy the fonts in ~/.fonts directory if you don’t have root access.

References and Resources:
http://www.gringod.com/2006/11/01/new-version-of-monaco-font/
http://vietunicode.sourceforge.net/howto/fontlinux.html
http://www.ehow.com/how_2266807_install-ttf-fonts-ubuntu.html

This is a pretty useful thing. Couple of ideas that come to my mind for its use are

1. Use bluetooth to lock your computer
2. Use bluetooth to change Messenger Status
3. Use bluetooth to play/pause a movie
4. …

Here is a list of AppleScripts for the ideas above

Start Screensaver using AppleScript
try
tell application id "com.apple.ScreenSaver.Engine" to launch
end try
Stop ScreenSaver using AppleScript
try
tell application id "com.apple.ScreenSaver.Engine" to quit
end try
Please note that if password on wake is set true then it will ask for password

Go Away in Adium using AppleScript
tell application "Adium" to go away
Available in Adium using AppleScript
tell application "Adium" to go away
Play and Pause VLC using AppleScript
tell application "VLC" to play
The same script plays and pauses a file