Adding columns in csv

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1. Shell Programming and Scripting

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2. UNIX for Advanced & Expert Users

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4. Shell Programming and Scripting

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5. Shell Programming and Scripting

Adding columns with values dependent on existing columns

Hello I have a file as below chr1 start ref alt code1 code2 chr1 18884 C CAAAA 2 0 chr1 135419 TATACA T 2 0 chr1 332045 T TTG 0 2 chr1 453838 T TAC 2 0 chr1 567652 T TG 1 0 chr1 602541 ...

6. Shell Programming and Scripting

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8. UNIX for Advanced & Expert Users

Unix Bash: substitute columns in .csv using other .csv columns

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9. Shell Programming and Scripting

Help needed: Adding columns in csv file in loop

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10. Shell Programming and Scripting

Perl: adding columns in CSV file with information in each

Hi Wise UNIX Crew, I want to add 3 different columns to the file in which: 1. The first new column pulls in today's date and time 2. Second column one has a '0' 3. Third column has the word 'ANY' going down the column If my file content is as follows: "7","a","abc",123"...

LEARN ABOUT DEBIAN

mongoexport

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)

UNIX for Advanced & Expert Users