LIST-EDGES(1) User Contributed Perl Documentation LIST-EDGES(1)NAMElist-edges - reads penn treebanks, prints out all edges found in each tree, one tree per line
SYNOPSISlist-edges [options] [file ...]
Options:
-help brief help message
-man full documentation
--verbose more verbose to STDERR
--directinput allow TTY to STDIN
--format FORMAT provide a different output format
--terminal include (exclude) terminal expansions
--noterminal default is --noterminal
Sample output
$ echo "(S (NP (DET the) (NN dog)) (VP (VBD ran)))" | ./list-edges --terminal
DET::the,0,1 NN::dog,1,2 NP,0,2 VBD::ran,2,3 VP,2,3
OPTIONS--help
-? Show this help message.
--man
Show the manual page for this script.
--directinput
By default, if there is a human-operated TTY on STDIN, this script
issues a usage message and exits (this is so users can run
"list-edges" and get the usage message). If you really want to
type trees by hand on STDIN, add the --directinput flag.
--verbose
Repeatable option. Report more of what we're doing.
--terminal
--noterminal
Whether or not to print the edges indicating terminal items.
--format FORMAT
doesn't currently do anything
DESCRIPTION
This program lists all edges in the trees presented, one tree per line.
Edges are LABEL,INDEX,INDEX where INDEX values come from between the
words (0-based).
CAVEATS
The trees must be in Penn treebank format.
TO DO
None that I know of.
AUTHOR
Jeremy G. Kahn <jgk@ssli.ee.washington.edu>
perl v5.20.2 2008-08-28 LIST-EDGES(1)
