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fstinfo(1) User Commands fstinfo(1)

NAME

fstinfo - show information about an FST

SYNOPSIS

fstinfo [OPTIONS] [in.fst]

DESCRIPTION

Prints out information about an FST.

OPTIONS

Boolean options accept either true or false as a value, or the implicit value true if neither value is specified.

Set the arc filter, one of any, epsilon, iepsilon, and oepsilon. This only affects the counts of (co)accessible states, connected states, and (strongly) connected components. Default: any.
Write FST data aligned where appropriate. Default: false.
Require symbol tables to match when appropriate. Default: true.
Enable garbage collection of cache. Default: true.
Set the cache byte size that triggers garbage collection. Default: 1048576.
If true, FST errors are fatal. Otherwise, returned objects are flagged as bad. For example, FSTs are returned with the kError property set to true, and FST weights set so that Member() returns false. Default: true.
Set the characters used as a separator between printed fields. Default: " ".
Set the default file reading mode for mappable files, either "read" or "map". Default: "read".
Verify FST sanity. Default: true.
Verify fst properties queried by TestProperties. Default: false.
Set the characters enclosing the first weight of a printed composite weight (e.g., pair weight, tuple weight, and derived classes) to ensure proper I/O of nested composite weights. Must have size 0 (none) or 2 (open and close parenthesis). Default: no parentheses.
Set the character separator between printed composite weights. Default: comma.
Show usage information. Default: false.
Show brief usage information. Default: false.
Set the info format, one of auto, long, and short. Default: auto.
Send information to stderr, and input to stdout. Default: false.
Save input relabel pairs to file. Default: do not save.
Save output relabel pairs to file. Default: do not save.
Compute property values (if unknown to FST). Default: true.
Set the temporary directory to use. Default: /tmp.
Set the verbosity level. Default: 0.

SEE ALSO

fstarcsort(1), fstclosure(1), fstcompile(1), fstcompose(1), fstcompress(1), fstconcat(1), fstconnect(1), fstconvert(1), fstdeterminize(1), fstdifference(1), fstdisambiguate(1), fstdraw(1), fstencode(1), fstepsnormalize(1), fstequal(1), fstequivalent(1), fstintersect(1), fstinvert(1), fstisomorphic(1), fstlinear(1), fstloglinearapply(1), fstmap(1), fstminimize(1), fstprint(1), fstproject(1), fstprune(1), fstpush(1), fstrandgen(1), fstrandmod(1), fstrelabel(1), fstreplace(1), fstreverse(1), fstreweight(1), fstrmepsilon(1), fstshortestdistance(1), fstshortestpath(1), fstsymbols(1), fstsynchronize(1), fsttopsort(1), fstunion(1)

Feb 2016 OpenFst 1.5.1