Config modules

Config::Fast
- NOT structured
+ honours whitespace

Config::Std
+ structured
- NOT honours whitespace

Config::Simple
+ structured
+ honours whitespace

Config::General
+ structured
+ honours whitespace
+ vars
- # overrides "

all the above have their own format

Config::JSON
+ structured
+ honours whitespace
- NO vars
+ " overrides #
+ universal

How to convert from .docx to .pdf?

libreoffice3.6 --headless --convert-to pdf file.docx

Vim: search on a single line

commands: "F" (backwards), "f" (forward)
Repeaters: "," (prev), ";" (next)
var = expr . expr . expr
fe;;;