rzxtool(1)							     Emulators								rzxtool(1)

NAME

       rzxtool - Modify Sinclair ZX Spectrum input recording files

SYNOPSIS

       rzxtool [-dblock number] [-eblock number,filename] [-iblock number,filename] [-u] rzxfile [outfile]
DESCRIPTION

       rzxtool allows some simple modifications to be made to Sinclair ZX Spectrum input recording files: blocks can be removed, snapshot data can
       be extracted or snapshots can be inserted into the file. The file can also be uncompressed.

OPTIONS

       -dblock number
	      The block number specified will be deleted from the file. Block numbers start at zero and ignore any "creator information" blocks in
	      the file. The modified file will be written to outfile.

       -eblock number,filename
	      The  snapshot  in  the  specified block number will be written to the specified filename. All snapshot formats supported by libspec-
	      trum(3) are available.

       -iblock number,filename
	      The snapshot specified in filename will be added to the file at the position specified by block number.

       -u
	      When outputting an RZX file, this option causes the input recording data to be output uncompressed; if this option is not given, the
	      data will be compressed using zlib(3).

       rzxfile
	      specifies an input recording file whose contents are to be modified.

       outfile
	      specifies where the modified input file should be written.

BUGS

       None known

SEE ALSO

       fuse(1), fuse-utils(1), rzxcheck(1), rzxdump(1), zlib(3)

       The comp.sys.sinclair Spectrum FAQ, at
       http://www.worldofspectrum.org/faq/index.html.

AUTHOR

       Philip Kendall (philip-fuse@shadowmagic.org.uk).

Version 1.0.0							16th December, 2010							rzxtool(1)