[awalGarg]

I second that. The GCLI is pretty awesome. It is a huge work in progress but still works pretty neat.

Here is the entire documentation: https://developer.mozilla.org/en-US/docs/Tools/GCLI#Commands (links to list of commands, I suggest reading the entire page).

The best part is that it is extensible (Scratchpad FTW!) :)

[_jomo]

The 'security' command is also a really nice tool to tweak your page: https://developer.mozilla.org/en-US/docs/Tools/GCLI/Display_...