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From: <Neil DOT Mowbray AT calgacus DOT com>
To: "'Csaba Raduly'" <rcsaba AT gmail DOT com>, <cygwin AT cygwin DOT com>
References: <001201ca88cc$e118b840$a34a28c0$@calgacus.com> <1ef5a52f0912291652g1f42d60aqe9316639e0a5f545 AT mail DOT gmail DOT com>
In-Reply-To: <1ef5a52f0912291652g1f42d60aqe9316639e0a5f545@mail.gmail.com>
Subject: RE: Bash v4.0 does not respect $PATH
Date: Wed, 30 Dec 2009 21:38:17 +0800
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As requested the output from perl -e "print $^X;"

Bash 3 =3D> c:\opt\perl\bin\perl.exe

Bash 4 =3D> /usr/bin/perl

As you would expect the program that is actually running.
But again Bash 4 is incorrectly getting /usr/bin/perl rather
than /opt/perl/bin/perl

-----Original Message-----
From: Csaba Raduly [mailto:rcsaba AT gmail DOT com]=20
Sent: 30 December 2009 08:52
To: cygwin AT cygwin DOT com; Neil DOT Mowbray AT calgacus DOT com
Subject: Re: Bash v4.0 does not respect $PATH

On Tue, Dec 29, 2009 at 11:21 PM,  Neil Mowbray wrote:
> Folks,
>
> I need associative arrays so I got the bash 4.0 source, compiled it=20
> under cygwin and installed it in /usr/local/bin.
>
> I have ActiveState perl installed in /opt/perl which preceeds=20
> /usr/local/bin:/bin:/usr/bin on my path. =A0Using bash 4.0, 'which' says=
=20
> I should get ActiveState perl, but actual execution gives cygwin perl=20
> in /bin

Are you sure PATH is the same in bash 3 and 4? You only showed the PATH from
bash 4.
Just out of curiosity, what does

perl -e 'print $^X'

print in those two situations? Also, try running

for i in $(echo $PATH | sed -r -e "s/:/ /g"); do ls -l $i/perl; done

in both shells.


--
Life is complex, with real and imaginary parts


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