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Top Forums UNIX for Dummies Questions & Answers exec command and field descriptors.. Post 58916 by Perderabo on Saturday 4th of December 2004 04:01:36 AM
Old 12-04-2004
If you write a script, you can send input into it like this:

./somescript < inputfile

The script can accomplish the same thing internally by using:
exec < inputfile

After that line, the script's input is inputfile. It can do the same to output:

exec > somescript.log 2>&1

This send stderr and stdout combined into the file. There is more to it, but this is the basics.
 

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frog(1) 						      General Commands Manual							   frog(1)

NAME
frog - Dutch morpho-syntactic analyzer, IOB chunker and dependency parser SYNOPSYS
frog [options] frog -t test-file DESCRIPTION
frog is an integration of memory-based natural language processing (NLP) modules developed for Dutch. frog's current version will tok- enize, tag, lemmatize, and morphologically segment word tokens in Dutch text files, add IOB chunks and will assign a dependency graph to each sentence. OPTIONS
-c <configfile> set the configuration using 'file' -d <level> set debug level. -e <encoding> set input encoding. (default UTF8) -h give some help --keep-parser-files=[yes|no] keep the intermediate files from the parser. Last sentence only! -n assume inputfile to hold one sentence per line -o <file> send output to 'file' instead of stdout. Defaults to the name of the inputfile with '.out' appended. --outputdir <dir> send all output to 'dir' instead of stdout. Creates filenames from the inputfilename(s) with '.out' appended. --skip=[mptc] skip parts of the proces: Tokenizer (t), Chunker (c), Multi-Word unit (m) or Parser (p) -Q Enable quotedetection in the tokenizer. May run havock! -S <port> Run a server on 'port' -t <file> process 'file' -x <xmlfile> process 'xmlfile', which is supposed to be in FoLiA format! If 'xmlfile' is empty, and --testdir=<dir> is provided, all files in 'dir' will be processed as FoLia XML. --testdir=<dir> process all files in 'dir'. see also --outputdir --tmpdir=<dir> location to store intermediate files. Default /tmp. -V or --version show version info --xmldir=<dir> generate FoLiA XML output and send it to 'dir'. Creates filenames from the inputfilename with '.xml' appended. -X <file> generate FoLiA XML output and send it to 'file'. Defaults to the name of the inputfile(s) with '.xml' appended. --id=<id> When -X for FoLia is given, use 'id' to give the doc an ID. BUGS
likely AUTHORS
Maarten van Gompel proycon@anaproy.nl Ko van der Sloot Timbl@uvt.nl Antal van den Bosch Timbl@uvt.nl SEE ALSO
ucto(1) 2012 January 31 frog(1)
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