Re: How to clean up path most efficiently?

[Peter Stephenson <pws@csr.com>]

Jarkko Maja wrote:
> I have tons of directories in my $PATH, but only a
> handful of them are needed in each my machine; other
> directories simply do not exist. How could I clean up
> the non-existing dirs from my $PATH most efficiently?
> Doing a for loop in ~/.zshrc just for that sounds a
> bit overkill, but at least I couldn't spot anything
> like this on man page.

It should be as simple as:

path=($^path(N))

-- 
Peter Stephenson <pws@csr.com>                  Software Engineer
CSR Ltd., Science Park, Milton Road,
Cambridge, CB4 0WH, UK                          Tel: +44 (0)1223 692070


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