Looking at the documentation (info document) for ledger that I actually have on my system, which is not the same as that in the link you gave, there is no mention of the --hashes option.
-- Eric S Fraga via gnus (Emacs 31.0.50 2025-01-13) on Debian bookworm/sid -- --- You received this message because you are subscribed to the Google Groups "Ledger" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/ledger-cli/87cyfn1gdb.fsf%40ucl.ac.uk.
