Strange behaviour of the "cd" command

[Ralf Mardorf]

On Mon, 24 Jul 2017 21:47:16 +0200, Ralf Mardorf wrote:
>[snip]
>On GitHub there are only images from 4 years ago and regarding
>
>https://tracker.debian.org/media/packages/k/ksh/rules-93u%2B20120801-3.1
>
>the download is available by an AT&T website. Regarding the DL_VERSION,
>it seems to be 5 years old.
>
>#!/usr/bin/make -f
>
>PACKAGE = ksh
>
># Variables just for get-orig-source
>SRC_VERSION := 93u+20120628
>DL_VERSION = 2012-06-28
>[snip]
>However, the perhaps interesting part is inside the Arch User
>Repository's PKGBUILD,
>https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=ksh .
>
>[snip]
>pkgver='2014.06.25beta'
>pkgrel='1'
>source=("http://${_opt_EPLUSERE}:${_opt_EPLPASS}@www2.research.att.com/~astopen/download/beta/INIT.2014-12-24.tgz"
>        "http://${_opt_EPLUSERE}:${_opt_EPLPASS}@www2.research.att.com/~astopen/download/beta/ast-base.2014-06-25.tgz"
>        "http://http.us.debian.org/debian/pool/main/k/ksh/${_debfile}"
> # man page and misc files
>[snip]

From the Arch PKGBUILD I missed this:

[snip]
else
pkgver='2012.08.01'
pkgrel='5'
[snip]

So there even seems to be a more recent stable version provided, than
available by Debian repositories.