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Top Forums Shell Programming and Scripting Shell script to format a .CSV data Post 302163412 by Uday1982 on Friday 1st of February 2008 01:21:34 AM
Old 02-01-2008
Shell script to format a .CSV data

Hi There

I needed to write a Unix shell script which will pick up the data from a .CSV file and reformat it as per the requirement and write it to another .CSV file.

Currently I am in the proess of Data Import to "Remedy System" (A one kind of incident mangement Application) and this application accepts the Data in a particular format, Hence I want to accomplish this task with the Script without manual intervension.

My Original data loooks some what like this,

AcquiredMethod, AssetID, AssetLifecycleStatus, SC1, SC2, DC1, DC2
Vendor Owned, ATESTIMPORT10, Down, a, b, c, d

This has to be re-formatted like this

AcquiredMethod, AssetID, AssetLifecycleStatus, C, S/D, 1or2
Vendor Owned, ATESTIMPORT10, Down, a, S, 1
Vendor Owned, ATESTIMPORT10, Down, b, S, 2
Vendor Owned, ATESTIMPORT10, Down, c, D, 1
Vendor Owned, ATESTIMPORT10, Down, d, D, 2


I know I am a bad in explaining, however if you go through the excel it will be little clear.

The condition is if there is no data in any of the 4 columns (SC1 or SC2 or SC3 or SC4) the same record will not be present in the out CSV file.

Can anyone please give the script for the above task. I would really appreciate that.

Thanks in Advance,
Uday
 

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gnome-search-tool(1)					      General Commands Manual					      gnome-search-tool(1)

NAME
gnome-search-tool - the GNOME Search Tool SYNOPSIS
gnome-search-tool [options] or select Search for Files... from a Main Menu or from the Places menu in a Menu Bar DESCRIPTION
GNOME Search Tool is a utility for finding files on your system. To perform a basic search, you can type a filename or a partial filename, with or without wildcards. To refine your search, you can apply additional search options. GNOME Search Tool uses the find, grep, and locate UNIX commands. The case sensitivity of the search depends on your operating system. For example, on Linux, the find, grep, and locate commands support the -i option, so all searches are case-insensitive. For full documentation see the GNOME Search Tool online help. OPTIONS
--help Show help message --named=STRING Set the text of "Name contains" search option --path=PATH Set the text of "Look in folder" search option --sortby=VALUE Sort files by one of the following: name, folder, size, type, or date --descending Set sort order to descending, the default is ascending --start Automatically start a search --contains=STRING Select and set the "Contains the text" search option --mtimeless=DAYS Select and set the "Date modified less than" search option --mtimemore=DAYS Select and set the "Date modified more than" search option --sizemore=KILOBYTES Select and set the "Size at least" search option --sizeless=KILOBYTES Select and set the "Size at most" search option --empty Select the "File is empty" search option --user=USER Select and set the "Owned by user" search option --group=GROUP Select and set the "Owned by group" search option --nouser Select the "Owner is unrecognized" search option --notnamed=STRING Select and set the "Name does not contain" search option --regex=PATTERN Select and set the "Name matches regular expression" search option --hidden Select the "Show hidden and backup files" search option --follow Select the "Follow symbolic links" search option --mounts Select the "Exclude other filesystems" search option AUTHOR
GNOME Search Tool was originally written by George Lebl (<jirka@5z.com>). Version 2 was written by Dennis M. Cranston (<den- nis_cranston@yahoo.com>). This manual page was originally written by Jochen Voss <voss@mathematik.uni-kl.de>. Version 2 was written by Dennis M. Cranston (<den- nis_cranston@yahoo.com>). SEE ALSO
find(1), locate(1), grep(1) gnome-utils 2.27.1 March 16 2009 gnome-search-tool(1)
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