[clug] Upgrading fish

[Bryan Kilgallin]

Thanks, Sam:

> It is not like a normal shell.  For example, if you wanted to loop
> through all the jpg files in a directory in fish, you would:
>
> 	for i in *.jpg
> 		convert $i $i.png
> 	end

I would like a conceptual intro to command-line shell usage.

> Fish is nice and interactive, but it is *not* sh.  It is just awesome

I use Ubuntu Software Centre and Synaptic Package Manager.
-- 
www.netspeed.com.au/bryan/
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