ddbg(1gx)

Name

ddbg — MAPI data debugger

Synopsis

/usr/libexec/gromox/ddbg [options...] command [args...]

Description

ddbg can be used to analyze various binary blobs. If no arguments are given, input is read from stdin. If arguments are given, they are treated as immediate values (i.e. content, never the name of a file to read).

Options

-p, --pack
Employ hex2bin before main action.

Commands

--bin2hex
Convert all bytes to hexnibble representation.

--bin2txt
Convert all bytes to a textual representation. The environment variable BIN2TXT_MODE can be used to influence the output. Possible values are cstr (output as a C string literal without surrounding quotes), hex (hex nibbles like bin2hex), txt (custom compact encoding).

-d, --decode
Try all decoders.

-A, --decode-action
Decode rule action blob.

-e, --decode-entryid
Decode entryid.

--decode-guid
Lookup GUID.

--decode-nttime
Decode an NT timestamp and show the equivalent Unix time and calendar-based date.

--decode-restrict
Decode restriction blob (e.g. rule condition).

--decode-unixtime
Decode an Unix timestamp and show the equivalent NT time and calendar-based date.

--htmltortf
Convert a HTML document to RTF.

--htmltotext
Convert a HTML document to plaintext.

--lzxdec
Uncompress an lzxpress data stream.

--lzxenc
Compress data stream with lzxpress.

--rtfcp
Convert RTF to the RTFCP format, particularly the uncompressed "MELA" subformat.

--rtftohtml
Convert RTF to HTML.

--texttohtml
Convert plaintext to HTML.

--unrtfcp
Decompress RTFCP (either "MELA" or "LZFU") to RTF.

Environment variables

GROMOX_HTMLTOPLAIN can be set to "chawan", "pandoc", "w3m", "internal" to pick one particular htmltoplain implementation. If unset or set to "auto", all of these converters are tried until a working one is found.

GROMOX_HTMLTORTF can be set to "pandoc" or "internal" to pick a particular htmltortf implementation. If unset or set to "auto", all of these converters are tried until a working one is found.

GROMOX_RTFTOHTML can be set to "pandoc" or "internal" to pick a particular htmltortf implementation. If unset or set to "auto", all of these converters are tried until a working one is found.

Examples

ddbg -p --decode-guid 38a1bb1005e5101aa1bb08002b2a56c2
ddbg --unrtfcp <body.bin >body.rtf