dnssec-revoke: invalid argument -- Usage: dnssec-revoke [options] keyfile Version: 9.10.3-P4-Ubuntu -E engine: specify PKCS#11 provider (default: /usr/lib/x86_64-linux-gnu/softhsm/libsofthsm2.so) -f: force overwrite -K directory: use directory for key files -h: help -r: remove old keyfiles after creating revoked version -v level: set level of verbosity -V: print version information Output: K<name>+<alg>+<new id>.key, K<name>+<alg>+<new id>.private

dnssec-revoke: invalid argument -- Usage: dnssec-revoke [options] keyfile Version: 9.10.3-P4-Ubuntu -E engine: specify PKCS#11 provider (default: /usr/lib/x86_64-linux-gnu/softhsm/libsofthsm2.so) -f: force overwrite -K directory: use directory for key files -h: help -r: remove old keyfiles after creating revoked version -v level: set level of verbosity -V: print version information Output: K<name>+<alg>+<new id>.key, K<name>+<alg>+<new id>.private