1pdtexpand(1) User Commands pdtexpand(1)
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6 pdtexpand - expand a PDT and an FST
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9 pdtexpand [OPTIONS] in.pdt [out.fst]
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12 Expands a PDT and an FST.
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15 Boolean options accept either true or false as a value, or the implicit
16 value true if neither value is specified.
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18 --connect[=BOOLEAN]
19 Trim output. Default: true.
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21 --fst_compat_symbols[=BOOLEAN]
22 Require symbol tables to match when appropriate. Default: true.
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24 --fst_default_cache_gc[=BOOLEAN]
25 Enable garbage collection of cache. Default: true.
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27 --fst_verify_properties[=BOOLEAN]
28 Verify fst properties queried by TestProperties. Default:
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31 --help Show usage information.
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33 --keep_parentheses[=BOOLEAN]
34 Keep PDT parentheses in the result. Default: false.
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36 --fst_field_separator=STRING
37 Set the characters used as a separator between printed fields.
38 Default: " ".
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40 --fst_weight_parentheses=STRING
41 Set the characters enclosing the first weight of a printed com‐
42 posite weight (e.g., pair weight, tuple weight, and derived
43 classes) to ensure proper I/O of nested composite weights. Must
44 have size 0 (none) or 2 (open and close parenthesis). Default:
45 no parentheses.
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47 --fst_weight_separator=CHARACTER
48 Set the character separator between printed composite weights.
49 Default: comma.
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51 --pdt_parentheses=STRING
52 Set the PDT parenthesis label pairs.
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54 --save_relabel_ipairs=FILENAME
55 Save input relabel pairs to file. Default: do not save.
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57 --save_relabel_opairs=FILENAME
58 Save output relabel pairs to file. Default: do not save.
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60 --tmpdir=PATHNAME
61 Set the temporary directory to use. Default: /tmp.
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63 --weight=THRESHOLD
64 Set the weight threshold. Default: "".
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66 --v[=N]
67 Set the verbosity level. Default: 0.
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69 --fst_default_cache_gc_limit=N
70 Set the cache byte size that triggers garbage collection.
71 Default: 1048576.
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74 pdtcompose(1), pdtinfo(1), pdtreplace(1), pdtreverse(1), pdtshortest‐
75 path(1)
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79OpenFst @VERSION@ February 2011 pdtexpand(1)