[Nottingham] Shell programming

Martin martin at ml1.co.uk
Sat Dec 18 15:37:12 GMT 2004


Martin wrote:
[...]
> 
> function rot13
> {
>         echo $@ | sed y/abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/nopqrstuvwxyzabcdefghijklmNOPQRSTUVWXYZABCDEFGHIJKLM/
> }
> export -f rot13
[...]

I left /that/ uglyness in there some drunken night?!!!

A little contest for the bashers: What's the shortest bash rot13 function?


(OK, so sed is rather useful (:-))

Cheers,
Martin

-- 
----------------
Martin Lomas
martin at ml1.co.uk
----------------



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