Re: About /var/log/dpgk.log
On Mon 27 Jul 2020 at 14:25:29 (+0000), Rodolfo Medina wrote:
> The Wanderer <wanderer@fastmail.fm> writes:
> > On 2020-07-27 at 09:56, Rodolfo Medina wrote:
> >> The Wanderer <wanderer@fastmail.fm> writes:
> >>> On 2020-07-27 at 08:53, Rodolfo Medina wrote:
> >
> >>>> But audacity is installed on my Debian box since months... How can it
> >>>> depend on a package installed a few days ago...?
> >>>
> >>> My guess would be that this is about architecture differences.
> >>>
> >>> What the install line from above indicates was installed on the 23rd is
> >>> the i386 version of liblilv-0-0. I suspect that the amd64 version was
> >>> already installed. The amd64 version of audacity depends on the amd64
> >>> version of this library, and the i386 version of audacity almost
> >>> certainly depends on the i386 version of this library.
> >>>
> >>> Try
> >>>
> >>> # aptitude purge liblilv-0-0:i386
> >>>
> >>> and see what that gives you.
> >>
> >> Your guess seems to be true:
> >>
> >> # aptitude purge liblilv-0-0:i386
> >> The following packages will be REMOVED:
> >> liblilv-0-0:i386{p} libserd-0-0:i386{u} libsord-0-0:i386{u}
> >> libsratom-0-0:i386{u}
> >> 0 packages upgraded, 0 newly installed, 4 to remove and 192 not upgraded.
> >> Need to get 0 B of archives. After unpacking 394 kB will be freed.
> >> Do you want to continue? [Y/n/?]
> >>
> >> , so it's also important that appendix `:i386'. Now, I want to remove all
> >> tha packages I installed on last july 23th. To do so, I do:
> >>
> >> $ grep "2015-12-19.*.install " /var/log/dpkg.log | awk '{ print $4 }' | cut -d: -f1 | tr '\n' ' '
> >>
> >> How can I modify the above command so to include - when it is present - also
> >> that important suffix?
> >
> > Drop the '| cut -d: -f1' part. That explicitly gets rid of the suffix.
> > As far as I can tell from trivial testing, the resulting package list is
> > in the correct syntax to be passed to apt-get or aptitude for removal.
>
>
> Unfortunately,
>
> root@lenovo:~# aptitude purge "2020-07-23.*.install " /var/log/dpkg.log | awk '{ print $4 }' | tr '\n' ' '
> Unable to apply some actions, aborting
> information... information... package root@lenovo:~#
>
> Strange, because:
>
> $ grep "2020-07-23.*.install " /var/log/dpkg.log | awk '{ print $4 }' | tr '\n' ' '
> xml-core:all docutils-common:all docutils-doc:all libimagequant0:amd64 libjs-sphinxdoc:all python-alabaster:all python-asn1crypto:all python-babel-localedata:all python-tz:all python-babel:all python-certifi:all python-cffi-backend:amd64 python-enum34:all python-ipaddress:all python-cryptography:amd64 python-roman:all python-docutils:all python-idna:all python-imagesize:all python-markupsafe:amd64 python-jinja2:all python-olefile:all python-openssl:all python-pyparsing:all python-packaging:all python-pil:amd64 python-pygments:all python-urllib3:all python-requests:all python-typing:all sphinx-common:all python-sphinx:all nasm:amd64 yasm:amd64 cmake-data:all libcurl4:amd64 librhash0:amd64 libuv1:amd64 cmake:amd64 libchromaprint-tools:amd64 libchromaprint-dev:amd64 frei0r-plugins-dev:amd64 libunistring-dev:amd64 libunbound8:amd64 libgnutls-dane0:amd64 libopts25:amd64 gnutls-bin:amd64 libgmpxx4ldbl:amd64 libgmp-dev:amd64 libgnutlsxx28:amd64 libidn2-dev:amd64 libp11-kit-dev:amd64 libtasn1-6-dev:amd64 nettle-dev:amd64 libgnutls28-dev:amd64 libtasn1-doc:all libdpkg-perl:all libfile-fcntllock-perl:amd64 pkg-config:amd64 ladspa-sdk:amd64 aom-tools:amd64 libaom-dev:amd64 libserd-0-0:i386 libsord-0-0:i386 libsratom-0-0:i386 liblilv-0-0:i386 libserd-dev:amd64 libsord-dev:amd64 lv2-dev:amd64 libsratom-dev:amd64 liblilv-dev:amd64 libraw1394-dev:amd64 libiec61883-dev:amd64 libraw1394-tools:amd64 libraw1394-11:i386 libiec61883-0:i386 libraw1394-dev:i386
>
> Maybe all those `:all'...? Then get cut off only them?
I don't know why you'd want to learn bash scripting at
root's command line, but if you insist, please add -s
after the word aptitude.
Cheers,
David.
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