sig2dot - creates a .dot file from a GPG signature listing
sig2dot [OPTIONS] < input-file > output-file
This manual page documents briefly the
sig2dot command. Sig2dot parses
the output of "gpg --list-sigs" and produces a .dot file that can be
used as input to a graphing program.
sig2dot accepts the following options:
- -b
- Black and white / do not colorize.
- -d <date>
- Render graph as it appeared on <date> (ignores more
recent signatures). Date must be in the format "YYYY-MM-DD".
Will also ignore keys that have since been revoked.
- -s <html-file-name>
- Produces a sory HTML statistics file with the number of
signatures per node.
- -a
- Graph all keys, even if they do not have a signature
- -r <key-revoked-string>
- Sets the text for the key-revoked string used by GnuPG. The
default is what is used in the English version. This parameter can be set
for versions of GnuPG localized to other languages. Default:
"[revoked".
- -t <title>
- Sets the title for the graph generated. Default:
"Keyring Statistics".
- -u <user-not-found-string>
- Sets the text for the user-not-found string used by GnuPG.
The default is what is used in the English version. This parameter can be
set for versions of GnuPG localized to other languages. Default:
"[user id not found]".
- -q
- Be quiet.
- -h
- Print help and exit.
- -v
- Print version and exit.
gpg --list-sigs | sig2dot > sigs.dot
springgraph < sigs.dot > sigs.png
springgraph(1) gnupg(1)
[email protected] with modifications by Kevin Rosenberg. Versions 0.35 and
later are by Christoph Berg <
[email protected]>. This manual page was written
by Kevin M. Rosenberg <
[email protected]>, for the Debian GNU/Linux system
(but may be used by others).