On Sat, Sep 07, 2024 at 10:07:00AM -0400, Greg Wooledge wrote:

[...]

> By the way, there's a trick you can use to find out where shell variables
> are being defined:
> 
>     PS4='+ $BASH_SOURCE:$FUNCNAME:$LINENO:' bash -ilxc : 2>&1 | grep CDPATH

Nifty! Thanks for this one.

Cheers
-- 
t

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