sdf2fps(1) [debian man page]

SDF2FPS(1)							   User Commands							SDF2FPS(1)

NAME

       sdf2fps - sdf2fps

DESCRIPTION

       usage: sdf2fps [-h] [--id-tag TAG] [--fp-tag TAG] [--num-bits INT]

	      [--errors  {strict,report,ignore}]  [-o  FILENAME]  [--software  TEXT] [--type TEXT] [--decompress METHOD] [--binary] [--binary-msb]
	      [--hex] [--hex-lsb] [--hex-msb] [--base64] [--cactvs] [--decoder DECODER] [--pubchem] [filenames [filenames ...]]

       Extract a fingerprint tag from an SD file and generate FPS fingerprints

   positional arguments:
       filenames
	      input SD files (default is stdin)

   optional arguments:
       -h, --help
	      show this help message and exit

       --id-tag TAG
	      get the record id from TAG instead of the first line of the record

       --fp-tag TAG
	      get the fingerprint from tag TAG (required)

       --num-bits INT
	      use the first INT bits of the input. Use only when the last 1-7 bits of the last byte are not part of  the  fingerprint.	Unexpected
	      errors will occur if these bits are not all zero.

       --errors {strict,report,ignore}
	      how should structure parse errors be handled?  (default=strict)

       -o FILENAME, --output FILENAME
	      save the fingerprints to FILENAME (default=stdout)

       --software TEXT
	      use TEXT as the software description

       --type TEXT
	      use TEXT as the fingerprint type description

       --decompress METHOD
	      use METHOD to decompress the input (default='auto', 'none', 'gzip', 'bzip2')

   Fingerprint decoding options:
       --binary
	      Encoded with the characters '0' and '1'. Bit #0 comes first. Example: 00100000 encodes the value 4

       --binary-msb
	      Encoded with the characters '0' and '1'. Bit #0 comes last. Example: 00000100 encodes the value 4

       --hex  Hex encoded. Bit #0 is the first bit (1<<0) of the first byte. Example: 01f2 encodes the value x01xf2 = 498

       --hex-lsb
	      Hex encoded. Bit #0 is the eigth bit (1<<7) of the first byte. Example: 804f encodes the value x01xf2 = 498

       --hex-msb
	      Hex encoded. Bit #0 is the first bit (1<<0) of the last byte. Example: f201 encodes the value x01xf2 = 498

       --base64
	      Base-64 encoded. Bit #0 is first bit (1<<0) of first byte. Example: AfI= encodes value x01xf2 = 498

       --cactvs
	      CACTVS encoding, based on base64 and includes a version and bit length

       --decoder DECODER
	      import and use the DECODER function to decode the fingerprint

   shortcuts:
       --pubchem
	      decode  CACTVS  substructure  keys  used	in  PubChem.  Same  as	--software=CACTVS/unknown  --type  'CACTVSE_SCREEN/1.0 extended=2'
	      --fptag=PUBCHEM_CACTVS_SUBSKEYS --cactvs

sdf2fps 1.0							     June 2012								SDF2FPS(1)

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base64(n)					       Text encoding & decoding binary data						 base64(n)

__________________________________________________________________________________________________________________________________________________

NAME

       base64 - base64-encode/decode binary data

SYNOPSIS

       package require Tcl  8

       package require base64  ?2.4?

       ::base64::encode ?-maxlen maxlen? ?-wrapchar wrapchar? string

       ::base64::decode string

_________________________________________________________________

DESCRIPTION

       This package provides procedures to encode binary data into base64 and back.

       ::base64::encode ?-maxlen maxlen? ?-wrapchar wrapchar? string
	      Base64  encodes  the  given  binary string and returns the encoded result. Inserts the character wrapchar every maxlen characters of
	      output. wrapchar defaults to newline. maxlen defaults to 60.

	      Note well: If your string is not simple ascii you should fix the string encoding before doing base64 encoding. See the examples.

	      The command will throw an error for negative values of maxlen, or if maxlen is not an integer number.

       ::base64::decode string
	      Base64 decodes the given string and returns the binary data.  The decoder ignores whitespace in the string.

EXAMPLES

       % base64::encode "Hello, world"
       SGVsbG8sIHdvcmxk

       % base64::encode [string repeat xyz 20]
       eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6
       eHl6eHl6eHl6
       % base64::encode -wrapchar "" [string repeat xyz 20]
       eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6eHl6

       # NOTE: base64 encodes BINARY strings.
       % set chemical [encoding convertto utf-8 "Cu2088Hu2081u2080Nu2084Ou2082"]
       % set encoded [base64::encode $chemical]
       Q+KCiEjigoHigoBO4oKET+KCgg==
       % set caffeine [encoding convertfrom utf-8 [base64::decode $encoded]]

BUGS, IDEAS, FEEDBACK
       This document, and the package it describes, will undoubtedly contain bugs and other problems.  Please report such in the  category  base64
       of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883].  Please also report any ideas for enhancements you may have for
       either package and/or documentation.

KEYWORDS

       base64, encoding

COPYRIGHT

       Copyright (c) 2000, Eric Melski
       Copyright (c) 2001, Miguel Sofer

base64									2.4								 base64(n)

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sdf2fps(1) [debian man page]

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