Re: Default PATH setting - reduce to something more sensible?

In article <87ikq2bbf4.fsf@nosuchdomain.example.com>,
Keith Thompson  <Keith.S.Thompson+u@gmail.com> wrote:

cross@spitfire.i.gajendra.net (Dan Cross) writes:

In article <vn2hsj$2pe96$1@dont-email.me>,
Janis Papanagnou  <janis_papanagnou+ng@hotmail.com> wrote:

[snip]

>
Most of this discussion seems to be talking at cross-purposes.
I don't see much point in responding to the specifics.
>
My point was simply to show that shell behavior varies with
respect to how $PATH is treated; caveat emptor.
>
I don't usually use bash, but if you do and you really don't
like this behavior you can turn it off.

>
As far as I can tell, you can only turn off the behavior by
running in POSIX mode, which disables a lot of other Bash-specific
functionality.  Personally, I'm unwilling to do that.  I think I'd
like to see a "set -o" setting that disables just this feature.

That would be better, for sure.

You can *avoid* it by being careful not to put literal '~' characters
in $PATH (specifically at the beginning of any element of $PATH).
That's what I do (unintentionally before now, deliberately now that
I know about it.)

Indeed!  I find it easiest just to not use `~` in $PATH.  :-)

- Dan C.