On 2020-Feb-27, at 15:11, Mark Millard <mark...@yahoo.com> wrote:
> Andreas Ott andreas at naund.org wrote on
> Thu Feb 27 20:20:13 UTC 2020 :
>
>
>>> # find /usr/local/*bin* /usr/local/lib* -type f \
>>> | xargs ldd -f '%p %A\n' 2>&1 | grep "^/lib/libncurses[^ ]*\.so\.8" | cut
>>> -w -f2 \
>>> | xargs pkg which -q | sort -u | more
>>
>> after pkp update && pkg upgrade, this came back empty.
>
> The command is designed to report on the usage before the
> libncurses*.so.8 are deleted, rather than after they have
> been deleted: it was intended to help prepare beforehand.
> It sounds like you did an activity that deleted the old
> versions already before running the command.
>
> I've not (yet?) thought about detecting and reporting forms
> of libncurses*.so.8 being referenced but not being found.
> I have not progressed to a version of head with
> libncurses*.so.9 files yet.
The following finds "libncurses[^ ]*\.so\.8 => not found " examples
from ldd and reports on the port that got such:
# find /usr/local/*bin* /usr/local/lib* -type f \
| xargs ldd -a 2>&1 | egrep '(^/.*:$|libncurses[^ ]*\.so\.8 => not found )' \
| grep -B1 " not found " | grep "^/.*:$" | sed -e's;:$;;' \
| xargs pkg which -q | sort -u | more
dialog4ports-0.1.6
gdb-8.3.1
libedit-3.1.20191211,1
llvm10-10.0.0.r2
python37-3.7.6
readline-8.0.1
(I created a context to run the above sort of command in,
a context with a few examples to find.)
===
Mark Millard
marklmi at yahoo.com
( dsl-only.net went
away in early 2018-Mar)
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