[plug] bash: making cd persist after script has run

[Anthony J. Breeds-Taurima]

On Mon, 11 Feb 2002, Colin Muller wrote:

> On Mon, Feb 11, 2002 at 10:35:12AM +0800, Anthony J. Breeds-Taurima wrote:
> > ~$ cat ~/bin/ccd 
> > cd ~/src/$1
> > ~$ alias CCD='. ~/bin/ccd' 
> > ~$ CCD perl
> > ~/src/perl$ CCD c
> 
> Yes, this works, case statement and all.
> 
> What sort of pollution might leak back to the shell if it gets more
> complex - changed environment variables?

Yeah basically environment variables.

Yours Tony.

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