1rzxtool(1) Emulators rzxtool(1)
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6 rzxtool — Modify Sinclair ZX Spectrum input recording files
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9 rzxtool [-dblock number] [-eblock number,filename] [-iblock num‐
10 ber,filename] [-f] [-u] rzxfile [outfile]
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13 rzxtool allows some simple modifications to be made to Sinclair ZX
14 Spectrum input recording files: blocks can be removed, snapshot data
15 can be extracted or snapshots can be inserted into the file. The file
16 can also be uncompressed.
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19 -dblock number
20 The block number specified will be deleted from the file. Block
21 numbers start at zero and ignore any “creator information”
22 blocks in the file. The modified file will be written to out‐
23 file.
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25 -eblock number,filename
26 The snapshot in the specified block number will be written to
27 the specified filename. All snapshot formats supported by lib‐
28 spectrum(3) are available.
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30 -iblock number,filename
31 The snapshot specified in filename will be added to the file at
32 the position specified by block number.
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34 -f
35 Finalise the RZX file. Any embedded snapshot (except the first
36 one) will be deleted. Fuse can add interspersed snapshots to RZX
37 files to allow rollbacking to a previous time. Action replays
38 submitted to the RZX Archive should not have these snapshots.
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40 -u
41 When outputting an RZX file, this option causes the input
42 recording data to be output uncompressed; if this option is not
43 given, the data will be compressed using zlib(3).
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45 -h, --help
46 Give brief usage help, listing available options.
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48 -V, --version
49 Output version information.
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51 rzxfile
52 specifies an input recording file whose contents are to be modi‐
53 fied.
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55 outfile
56 specifies where the modified input file should be written.
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59 None known
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62 fuse(1), fuse-utils(1), rzxcheck(1), rzxdump(1), zlib(3)
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64 The comp.sys.sinclair Spectrum FAQ, at
65 http://www.worldofspectrum.org/faq/index.html.
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68 Philip Kendall (philip-fuse@shadowmagic.org.uk).
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72Version 1.4.3 1st July, 2018 rzxtool(1)