lab1OC

#Удаление копий
function deleteCopy  {

    path=$1
    dir=$(dirname  -- "$path")
    file=$(basename -- "$path")
    size=$(stat -c%s $path)
    let "size=$size/2"
    copy=$(find $dir  -maxdepth 2 -mindepth 2 -size -${size}c -name $file )
    if  [[ $copy ]]; then
        echo "delete : $copy"
        $(find $dir  -maxdepth 2 -mindepth 2 -size -${size}c -name $file -delete)
    fi

}
#Поиск изображений в папке
function processingImageInFolder {

    path2=$1
    #echo $path2
    mapfile -t images < <(find $path2 -maxdepth 1  -name '*.jpg'  -type f  )
    for image in ${images[@]}
        do
            #echo $image
            deleteCopy $image
        done

}
#Обход папок
function processingFolder {
    path3=$1
    N=0
    while true
        do
            #echo $N
            mapfile -t folders < <(find $path3 -maxdepth $N -mindepth $N  -type d )
            if  [ ${#folders[@]} = 0 ]; then
                break
            fi

            for folder in ${folders[@]}
                do
                    #echo $folder
                    processingImageInFolder $folder
                done
            let "N=$N+1"
        done



}

IFS='\n'
echo start
processingFolder $1
echo finish