fnc

Download, extract, and verify the tarball corresponding to the desired platform then put the fnc executable on your $PATH (e.g., /usr/local/bin).

OpenBSD 7.4	macOS	Ubuntu	Source
SHA256.sig	SHA256.sig	SHA256.sig	SHA256.sig

Snapshot as of 2023-11-26 [dce24e768585b8c3]

The SHA256 checksum of each tarball has been cryptographically signed with signify(1). To verify your download, obtain fnc's public key^♱, then run either of the following commands from the directory in which the tarball resides on disk:

fossil wiki export -t <uname>-<version> | signify -Cp fnc-<version>-release.pub -x -

signify -C -p fnc-<version>-release.pub -x path/to/tarball.SHA256.sig

Exemplar authenticated response for fnc 0.16 on OpenBSD 7.4:

✓ fnc → fossil wiki export -t openbsd-0.16 | signify -Cp fnc-16-release.pub -x -
Signature Verified
fnc16-openbsd.tar.gz: OK

^♱Alternatively, a copy of the public key is stored on DNS, which can be retrieved and saved to file with:

dig -t txt pk.bsdbox.org +noall +short | tr -d '\"' | tr ';' '\n' > fnc-16-release.pub

The public key has also been encoded into the following QR code symbol: