Provided by: hfst_3.15.0-1build1_amd64 bug


       hfst-substitute - =Relabel transducer arcs


       hfst-substitute [OPTIONS...] [INFILE]


       Relabel transducer arcs

   Common options:
       -h, --help
              Print help message

       -V, --version
              Print version info

       -v, --verbose
              Print verbosely while processing

       -q, --quiet
              Only print fatal erros and requested output

       -s, --silent
              Alias of --quiet

   Input/Output options:
       -i, --input=INFILE
              Read input transducer from INFILE

       -o, --output=OUTFILE
              Write output transducer to OUTFILE

   Relabeling options:
       -f, --from-label=FLABEL
              replace FLABEL

       -t, --to-label=TLABEL
              replace with TLABEL

       -T, --to-transducer=TFILE
              replace with transducer read from TFILE

       -F, --from-file=LABELFILE
              read replacements from LABELFILE

       -R, --in-order
              keep the order of the replacements (with -F)

   Input options:
       -C, --do-not-convert
              require that transducers in TFILE and INFILE have the same type

   Transient optimisation schemes:
       -9, --compose
              compose substitutions when possible

       If  OUTFILE  or  INFILE  is missing or -, standard streams will be used.  Format of result
       depends on format of INFILE LABEL must be a symbol name in single arc  in  transducer,  or
       colon  separated  pair  defining  an  arc.   If TFILE is specified, FLABEL must be a pair.
       LABELFILE is a 2  column  tsv  file  where  col  1  is  FLABEL  and  col  2  gives  TLABEL


              hfst-substitute -i tr.hfst -o tr_relabeled.hfst -f 'a' -t 'A'

              relabel all symbols 'a' with 'A'

              hfst-substitute -i tr.hfst -o tr_relabeled.hfst -f 'a:b' -t 'A:B'

              relabel all arcs 'a:b' with 'A:B'

              hfst-substitute -i tr.hfst -o tr_relabeled.hfst -f 'a:b' -T repl.hfst

              replace all arcs 'a:b' with transducer repl.hfst


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       hfst-substitute home page: <>
       General               help               using               HFST                software:


       Copyright   ©   2017   University   of   Helsinki,   License  GPLv3:  GNU  GPL  version  3
       This is free software: you are free to change and redistribute it.  There is NO  WARRANTY,
       to the extent permitted by law.