Open Eggbert Data

select count(*),lower(name), HASH_SUM_VALUE from file group by HASH_SUM_VALUE, lower(name)

How to convert BMP to PNG on Linux

for file in *.bmp; do convert "$file" "${file%.bmp}".png; done

for file in ./*.7z do sha512sum "$file" >> sha512.txt echo "">> sha512.txt done