File Manipulation (Move Column Position) Post: 67966

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Hi All, I have a tab delimited input file with say 4 fields (columns) as below : 0000443 1AGPR061 2006 Daiml 0002198 1B3XG0K2 1989 Chdds 0002199 1Bd64J0L 1990 Ch34s 0002275 1B3s4J0K 1989 Chadys 0002276 1B465302 2002 Dageml 0002290 1B45430K 1989 Cays I want the 2nd column in file to...

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Dear friends, Below is my program and current output. I wish to have 3 or 4 column output in order to accomodate in single page. i do have subsequent command to process after user enter the number. Program COUNT=1 for MYDIR in `ls /` do VOBS=${MYDIR} echo "${COUNT}. ${MYDIR}" ...

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Currently the table looks like this student-id,last,first,hwk1,hwk2,hwk3,exam1,hwk4,hwk5,exam2 pts-avail,,,100,150,100,200,100,150,300 991-78-7872,Thompson,Ken,95,143,79,185,95,135,259 123-45-6789,Richie,Dennis,99,123,89,189,97,139,279 234-56-7891,Aho,Al,78,146,75,176,88,128,285...

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Identify the First Column Position in Second Column and add the position value in 3rd column. Sample data: a|c b|d c|a d|b e|e f|g g|f |h |i Expected Output: a|c|1 b|d|2 c|a|3 d|b|4

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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)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Flat File column manipulation

Discussion started by: net

2. Shell Programming and Scripting

move to a particular position and line

Discussion started by: mohanpadamata

3. Shell Programming and Scripting

row to column and position data in to fixed column width

Discussion started by: baluchen

4. Shell Programming and Scripting

Find the position of a field/column in a flat file

Discussion started by: machomaddy