Simple tool to find and check pkgs, if there are pkgutil crash reports in ~/Library/Logs/DiagnosticReports

check_pkgs.sh

#!/usr/bin/env bash

exec 3>&2
trap 'exec 2>>/dev/null' DEBUG
exec 2>&3

for pkg in $(mdfind "kMDItemContentTypeTree=public.archive" | grep -E "\.pkg$" | sort | uniq)
do
    if [[ -f "$pkg" ]]
    then
        fname=$(basename "$pkg")
        tmp_path="/tmp/pkg-unpacked-$fname-$RANDOM"
        # trying to unpack package
        echo -n "Unpacking $pkg ... "
        pkgutil --expand-full "$pkg" "$tmp_path" >/dev/null 2>&1
        retVal=$?
        if [ $retVal -ne 0 ]; then
            echo "error"
        else
            echo "ok"
        fi
        rm -fR "$tmp_path"
    fi
done