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Top Forums Shell Programming and Scripting select a portion of a file into a CSV Post 302158350 by anju on Tuesday 15th of January 2008 05:34:18 AM
Old 01-15-2008
Quote:
Originally Posted by Yogesh Sawant
using Perl:
Code:
perl -pi -e 's#\<(.*?)\>(.*?)\<\/\1\>#\2,#g' tagged_file
perl -pi -e 's/,$//' tagged_file

could you please explain what u have done.coz i am new to perl and have no much idea abt this.
 

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MONGOEXPORT(1)							  Mongo Database						    MONGOEXPORT(1)

NAME
mongoexport - the Mongo export tool SYNOPSIS
mongoexport [OPTIONS] DESCRIPTION
mongoexport is a tool to export a MongoDB collection to either JSON or CSV. The query can be filtered or a list of fields to output can be given. If the output is CSV, the fields must be specified in order. EXAMPLES
mongoexport -d test -c test1 --csv -f name,num export documents from test.test1 in CSV format OPTIONS
--help show usage information -h, --host HOST server to connect to (default HOST=localhost) -d, --db DATABASE database to use -c, --c COLLECTION collection to use -q, --query QUERY query filter -f, --fields FIELDS comma-separated list of field names --csv export to CSV instead of JSON -o, --out FILE output file, if not specified, stdout is used --dbpath PATH directly access mongod data files in this path, instead of connecting to a mongod instance COPYRIGHT
Copyright 2007-2009 10gen SEE ALSO
For more information, please refer to the MongoDB wiki, available at http://www.mongodb.org. AUTHOR
Kristina Chodorow 10gen June 2009 MONGOEXPORT(1)
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