find-cameraDuplicateFilenames.sh

#!/bin/bash
# betlog - 2019-05-03--22-04-41

seekDir="/home/user/pictures/"
outputComplete="duplicates-allPathAndFilenames.txt"
outputUnique="duplicates-onlyDuplicatedFilenames.txt"
outputUniqueWithPaths="duplicates-onlyDuplicatedPathAndFilenames.txt"
# -------
kdialog --passivepopup "starting" 5
complete="${seekDir}${outputComplete}"
unique="${seekDir}${outputUnique}"
uniquePaths="${seekDir}${outputUniqueWithPaths}"
stamp="$(date +%Y-%m-%d--%H-%M-%S)"
echo -ne "${stamp}\\n" >"${complete}"       #CAUTION
echo -ne "${stamp}\\n" >"${unique}"         #CAUTION
echo -ne "${stamp}\\n" >"${uniquePaths}"    #CAUTION
find "${seekDir}" -type f -name *px.jpg -printf '%h/%f\n' >>"${complete}"
find "${seekDir}" -type f -name *px.jpg -printf '%f\n'|uniq --repeated|sort --unique >>"${unique}"
while read file; do
    if [[ "${file}" != "${stamp}" ]]; then
        find "${seekDir}" -type f -name "${file}" -printf '%h/%f\n' >>"${uniquePaths}"
    fi
done <"${unique}"
echo "===================================================================" >>"${uniquePaths}"
kdialog --passivepopup "finished" 5