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Add a text message to the login window
Authored by: p0pper on Jul 09, '10 02:39:51PM
this is very old, but i just found out how to put in line breaks after unintentionally corrupting my plist in snow leopard. here's what you have to do:

open the plist file with Property List Editor as root (either use Pseudo.app or launch it with
 sudo /Developer/Applications/Utilities/Property\ List\ Editor.app/Contents/MacOS/Property\ List\ Editor 
) and re-save the plist as either text or xml (it's binary by default since leopard or tiger). then enter your string as documented in the hint without line breaks.

then, using a hex editor such as HexEdit (as root, the same way as above), open your now non-binary plist and insert, into the hex code of the file, the sequence "0A" wherever you want a line break (without the quotes, obviously). that's a zero, not an "o".

you may have to resave your plist as a binary (i did) to make it work, but i'm not sure.
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Decay heat is not ordered information.
-Patrick Lui (SLAC)
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