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Full Discussion: Reformat a file
Top Forums Shell Programming and Scripting Reformat a file Post 302551359 by r_t_1601 on Tuesday 30th of August 2011 06:46:04 AM
Old 08-30-2011
Reformat a file

I have a csv file with 11 columns. The first columns contains the User Id. One User id can have multiple sub Id.
The value of Sub Id is in column 10.
Code:
100026,captjason@hawaii.rr.com ,jason ,wolford ,1/16/1969, ,US, ,96761 ,15 ,seg_id
100026,captjason@hawaii.rr.com ,jason ,wolford ,1/16/1969, ,n/a, ,96761 ,15 ,seg_id
100026,captjason@hawaii.rr.com ,jason ,wolford ,1/16/1969, ,US, ,96761 ,10 ,seg_id
1000153,jshytleer@fuse.net ,Jason ,Shytle ,8/16/1976, ,US, ,45245 ,12 ,seg_id
1000153,jshytleer@fuse.net ,Jason ,Shytle ,8/16/1976, ,n/a, ,45245 ,12 ,seg_id
1000153,jshytleer@fuse.net ,Jason ,Shytle ,8/16/1976, ,US, ,45245 ,15 ,seg_id

the requirement is to publish one line per USER_ID group with 11th field having all the sub id in that group
Code:
100026,captjason@hawaii.rr.com ,jason ,wolford ,1/16/1969 ,US ,96761 ,15|10 ,seg_id
1000153,jshytleer@fuse.net ,Jason ,Shytle ,8/16/1976 ,US ,45245 ,12|15 ,seg_id


Last edited by pludi; 08-30-2011 at 07:52 AM..
 

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GIT-COLUMN(1)							    Git Manual							     GIT-COLUMN(1)

NAME
git-column - Display data in columns SYNOPSIS
git column [--command=<name>] [--[raw-]mode=<mode>] [--width=<width>] [--indent=<string>] [--nl=<string>] [--padding=<n>] DESCRIPTION
This command formats its input into multiple columns. OPTIONS
--command=<name> Look up layout mode using configuration variable column.<name> and column.ui. --mode=<mode> Specify layout mode. See configuration variable column.ui for option syntax. --raw-mode=<n> Same as --mode but take mode encoded as a number. This is mainly used by other commands that have already parsed layout mode. --width=<width> Specify the terminal width. By default git column will detect the terminal width, or fall back to 80 if it is unable to do so. --indent=<string> String to be printed at the beginning of each line. --nl=<N> String to be printed at the end of each line, including newline character. --padding=<N> The number of spaces between columns. One space by default. AUTHOR
Written by Nguyen Thai Ngoc Duy <pclouds@gmail.com[1]> GIT
Part of the git(1) suite NOTES
1. pclouds@gmail.com mailto:pclouds@gmail.com Git 1.8.3.1 06/10/2014 GIT-COLUMN(1)
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