KDE Dolphin Service Menus
The Service Menu to show, create file and check the sha512, sha256, sha1 and md5 checksums via right-clicking on any file.
Any of these actions - copies the received checksum values to the clipboard.
Now you can also perform all these actions with multiple files at the same time. (just select multiple files)
Copy the file checksum_blister.desktop to ~/.local/share/kservices5/ServiceMenus/ and checksum_blister(bash) to /usr/local/bin/:
mkdir ~/.local/share/kservices5/ServiceMenus/
cp ./checksum_blister.desktop ~/.local/share/kservices5/ServiceMenus/
sudo cp ./checksum_blister /usr/local/bin/
Of course, you can edit the checksum_blister.desktop to change the location of the bash-script.
"libnotify-tools", "xsel" and the respective checksum programs.
sudo apt install libnotify-bin xsel
You can help me translate the menu entry to other languages by sending a Pull Request.