1FSTSYMBOLS(1)                    User Commands                   FSTSYMBOLS(1)
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NAME

6       fstsymbols - manual page for fstsymbols 1.8.2
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DESCRIPTION

9       Performs operations (set, clear, relabel) on the symbol tables attached
10       to an FST.
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12              Usage: fstsymbols [in.fst [out.fst]]
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14       PROGRAM FLAGS:
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16       --allow_negative_labels: type = bool, default = false
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18              Allow negative labels (not  recommended;  may  cause  conflicts)
19              --clear_isymbols:  type = bool, default = false Clear input sym‐
20              bol table --clear_osymbols: type = bool, default =  false  Clear
21              output symbol table --isymbols: type = std::string, default = ""
22              Input label symbol table --osymbols: type = std::string, default
23              =   ""  Output  label  symbol  table  --relabel_ipairs:  type  =
24              std::string, default = "" Input relabel pairs (numeric)  --rela‐
25              bel_opairs:  type  =  std::string,  default  = "" Output relabel
26              pairs (numeric) --save_isymbols: type = std::string,  default  =
27              ""  Save  fst file's input symbol table to file --save_osymbols:
28              type = std::string, default = "" Save fst file's  output  symbol
29              table  to file --verify: type = bool, default = false Verify fst
30              properities before saving
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32       LIBRARY FLAGS:
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34       Flags from: flags.cc
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36       --help: type = bool, default = false
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38              show usage information --helpshort: type = bool, default = false
39              show  brief  usage information --tmpdir: type = std::string, de‐
40              fault = "/tmp" temporary directory --v: type = int32_t,  default
41              = 0 verbosity level
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43       Flags from: fst.cc
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45       --fst_align: type = bool, default = false
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47              Write FST data aligned where appropriate --fst_default_cache_gc:
48              type = bool, default = true Enable garbage collection  of  cache
49              --fst_default_cache_gc_limit:  type = int64_t, default = 1048576
50              Cache   byte   size    that    triggers    garbage    collection
51              --fst_read_mode:  type  =  std::string, default = "read" Default
52              file reading mode for  mappable  files  --fst_verify_properties:
53              type  =  bool,  default = false Verify FST properties queried by
54              TestProperties --save_relabel_ipairs: type  =  std::string,  de‐
55              fault  =  ""  Save  input  relabel  pairs  to  file --save_rela‐
56              bel_opairs: type = std::string, default = "" Save output relabel
57              pairs to file
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59       Flags from: symbol-table.cc
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61       --fst_compat_symbols: type = bool, default = true
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63              Require symbol tables to match when appropriate --fst_field_sep‐
64              arator: type = std::string, default = "         " Set of charac‐
65              ters used as a separator between printed fields
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67       Flags from: util.cc
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69       --fst_error_fatal: type = bool, default = true
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71              FST  errors are fatal; o.w. return objects flagged as bad: e.g.,
72              FSTs: kError property set, FST weights: not a Member()
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74       Flags from: weight.cc
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76       --fst_weight_parentheses: type = std::string, default = ""
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78              Characters enclosing the first weight  of  a  printed  composite
79              weight  (e.g., pair weight, tuple weight and derived classes) to
80              ensure proper I/O of nested composite weights; must have size  0
81              (none) or 2 (open and close parenthesis) --fst_weight_separator:
82              type = std::string, default = ","  Character  separator  between
83              printed composite weights; must be a single character
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87fstsymbols 1.8.2                   July 2018                     FSTSYMBOLS(1)
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