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Shell Programming and Scripting
How can I add a header to a csv file
Post 302247744 by Pablo_beezo on Thursday 16th of October 2008 09:51:48 AM
10-16-2008
How can I add a header to a csv file
I have a csv file which has no header. the file has 15 fields and needs to go out with a header of 8 fields.
The header content needs to have some variables and some fixed that i have set up:
variable header fields
OUTFILE_YEAR=`date '+%y'`
DATE=`date '+%d%m%y'`
TIME=`date '+%H:%M:%S'`
NNNN="hello"
RR=`wc -l ../xxxx/"xxxxx.txt"`
fixed header fields
1
1
4
How can i get the above in a header and onto the already existing csv file?
The header content needs to have some variables and some fixed that i have set up:
variable header fields
OUTFILE_YEAR=`date '+%y'`
DATE=`date '+%d%m%y'`
TIME=`date '+%H:%M:%S'`
NNNN="hello"
RR=`wc -l ../xxxx/"xxxxx.txt"`
fixed header fields
1
1
4
How can i get the above in a header and onto the already existing csv file?
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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)