Sponsored Content
Top Forums Shell Programming and Scripting extract data in a csv file based on a certain field. Post 302570276 by GroveTuckey on Wednesday 2nd of November 2011 10:17:02 PM
Old 11-02-2011
so this worked until today.

What happened was when the filed has no data in it the command pulls the data. I do not need it to do that.

Here is the line

Code:
awk -F'\t' 'FILENAME~".txt$"{a[$1]=cnt++; next}{if(($12 in a) || ($13 in a)){printf "%05s\n", $2 > $8 ".pull"} }'

Here is a sample data that is complet with no empty fields in question.

5122927 and 0 are the two fields I look at. 12 and 13

Code:
10129953 155 1 155 1 386618 1346 10129953.1 155 00:00.0 85248 5122927 0 FirstName LastName 111 Blah DRIVE  SUN LAKES AZ 85248  9700485     155 1 1 155

Here is a line where the 13th field (0) is empty.

Code:
10129953 156 1 156 1 387964 1255 10129953.1 156 00:00.0 5478 5122928  FirstName LastName 111 Blah MAIN ST APT 4  SAN ALBANS VT 5478  9700486     156 1 1 156

I would like the script to just ignore the blank field.

Thanks in advance!

---------- Post updated at 10:17 PM ---------- Previous update was at 09:40 PM ----------

I would not be opposed to adding a 0 in a blank $13 field.
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Extract data into file with specific field specs

:confused: I have a tab delimited file that I need to extract data from and into a file with specific field specs. Each field has to be a certain amount of characters. So, the name field (from delimited file) might have only 15 characters but needs to be 25 (in new file) so I need to insert spaces... (5 Replies)
Discussion started by: criddel
5 Replies

2. Shell Programming and Scripting

Extract data from an XML file & write into a CSV file

Hi All, I am having an XML tag like: <detail sim_ser_no_1="898407109001000090" imsi_1="452070001000090"> <security>ADM1=????</security> <security>PIN1=????</security> <security>PIN2=????</security> ... (2 Replies)
Discussion started by: ss_ss
2 Replies

3. Shell Programming and Scripting

How to extract data from csv file

Hello everybody, Here is my problem, I don't know anything about shell programming and my boss is actually asking me to develop a shell script in order to get values in a csv file from a specific date. Here is a sample of the csv file : Date;Enchaînement;Titre;Libellé ;calendrier;Heure début;Heure... (11 Replies)
Discussion started by: freyr
11 Replies

4. Shell Programming and Scripting

Extract file records based on some field conditions

Hello Friends, I have a file(InputFile.csv) with the following columns(the columns are pipe-delimited): ColA|ColB|ColC|ColD|ColE|ColF Now for this file, I have to get those records which fulfil the following condition: If "ColB" is NOT NULL and "ColD" has values one of the following... (9 Replies)
Discussion started by: mehimadri
9 Replies

5. Shell Programming and Scripting

Text file to CSV with field data separated by blank lines

Hello, I have some data in a text file where fields are separated by blank lines. There are only 6 fields however some fields have several lines of data as I will explain. Also data in a particular field is not consistently the same size but does end on a blank line. The first field start with... (6 Replies)
Discussion started by: vestport
6 Replies

6. Shell Programming and Scripting

Matching and Merging csv data fields based on a common field

Dear List, I have a file of csv data which has a different line per compliance check per host. I do not want any omissions from this csv data file which looks like this: date,hostname,status,color,check 02-03-2012,COMP1,FAIL,Yellow,auth_pass_change... (3 Replies)
Discussion started by: landossa
3 Replies

7. Shell Programming and Scripting

Extract data from XML file and write in CSV file

Hi friend i have input as following XML file <?xml version="1.0"?> <Document xmlns="urn:iso:std:iso:20022:tech:xsd:camt.054.001.02"> <BkToCstmrDbtCdtNtfctn> <GrpHdr><MsgId>LBP-RDJ-TE000000-130042430010001001</MsgId><CreDtTm>2013-01-04T03:21:30</CreDtTm></GrpHdr>... (3 Replies)
Discussion started by: mohan sharma
3 Replies

8. UNIX for Dummies Questions & Answers

Shell script to extract data from csv file based on certain conditions

Hi Guys, I am new to shell script.I need your help to write a shell script. I need to write a shell script to extract data from a .csv file where columns are ',' separated. The file has 5 columns having values say column 1,column 2.....column 5 as below along with their valuesm.... (1 Reply)
Discussion started by: Vivekit82
1 Replies

9. UNIX for Dummies Questions & Answers

Shell script to extract data from csv file

Hi Guys, I am new to shell script.I need your help to write a shell script. I need to write a shell script to extract data from a .csv file where columns are ',' separated. The file has 7 columns having values say column 1,column 2.....column 7 as below along with their values. Name, Address,... (7 Replies)
Discussion started by: Vivekit82
7 Replies

10. Shell Programming and Scripting

Shell script to extract data from csv file

Hi everyone, I have a csv file which has data with different heading and column names as below. Static Data Ingested ,,,,,,,,,,,,Known Explained Rejections Column_1,column_2,Column_3,Column_4,,Column_6,Column_7,,% Column_8,,Column_9 ,Column_10 ,... (14 Replies)
Discussion started by: Vivekit82
14 Replies
Text::CSV::Encoded::Coder::EncodeGuess(3pm)		User Contributed Perl Documentation	       Text::CSV::Encoded::Coder::EncodeGuess(3pm)

NAME
Text::CSV::Encoded::Coder::EncodeGuess - Text::CSV::Encoded coder class using Encode::Guess SYNOPSIS
use Text::CSV::Encoded coder_class => 'Text::CSV::Encoded::Coder::EncodeGuess'; use Spreadsheet::ParseExcel; my $csv = Text::CSV::Encoded->new(); $csv->encoding( ['ucs2', 'ascii'] ); # guessing ucs2 or ascii? $csv->encoding_to_combine('shiftjis'); my $excel = Spreadsheet::ParseExcel::Workbook->Parse( $file ); my $sheet = $excel->{Worksheet}->[0]; for my $row ( $sheet->{MinRow} .. $sheet->{MaxRow} ) { my @fields; for my $col ( $sheet->{MinCol} .. $sheet->{MaxCol} ) { my $cell = $sheet->{Cells}[$row][$col]; push @fields, $cell->{Val}; } $csv->combine( @fields ) or die; print $csv->string, " "; } DESCRIPTION
This module is inherited from Text::CSV::Encoded::Coder::Encode. USE
Except for 2 attributes, same as Text::CSV::Encoded::Coder::Encode. encoding_in $csv = $csv->encoding_in( $encoding_list_ref ); The accessor to an encoding for pre-parsing CSV strings. If no encoding is given, returns current $encoding, otherwise the object itself. $encoding_list_ref = $csv->encoding_in() When you pass a list reference, it might guess the encoding from the given list. $csv->encoding_in( ['shiftjis', 'euc-jp', 'iso-20022-jp'] ); If it cannot guess the encoding, the first encoding of the list is used. encoding $csv = $csv->encoding( $encoding_list_ref ); $encoding_list_ref = $csv->encoding(); You can pass a list reference to this attribute only: * For list data consumed by combine(). * For list reference returned by getline(). In other word, in "combine" and "print", it might guess an encoding for the passing list data. If it cannot guess the encoding, the first encoding of the list is used. SEE ALSO
Encode, Encode::Guess AUTHOR
Makamaka Hannyaharamitu, <makamaka[at]cpan.org> COPYRIGHT AND LICENSE
Copyright 2008-2010 by Makamaka Hannyaharamitu This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.14.2 2010-04-26 Text::CSV::Encoded::Coder::EncodeGuess(3pm)
All times are GMT -4. The time now is 06:10 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy