Is there a way in any Linux GUI file manager to create a custom shortcut to a bash file to be executed using the selected file(s)?
Example: Create hash sums of this file.
(md5sum $@ sha1sum $@ sha512sum $@ cksum $@ sum $@ ) >>$@.hashsums.txt
These are not all available hashsum algorithms, but the most common ones.
If possible, it would be great if it is supported for multiple files.
How can I add such a custom option to the context menu of a Linux file manager? (Is there one that supports this feature?)