I need to insert data into a perticular field of a csv file, lets say second field.
Can any one help me to do this?
I found that we can do it with sed. can any one guide me to accomplish this?
thanks in advance. (12 Replies)
Hi,
I am working right now with a csv file and I want to insert an excel formula say to the 6th column.
sample csv file:
1234,lag,0,77,544,,7
1234,lag,222,0,7,,7
at first i used a simple command:
sed 's/^\(.\{17\}\)/\1word/' file.csv
but the result is this:
... (2 Replies)
Dear All,
once again I am encountering a problem with awk.
The file looks like this:
BroadLeaves 43.6 clc2006 37.6 Conifers 8.3 edge100 5.1 dem30sec 3.9 aspect 1.5 slope 0
dem30sec 58.3 Conifers 28.5 clc2006 7.3 edge100 3 slope 2.4 BroadLeaves 0.4 aspect 0.1
....
...
..
My... (9 Replies)
I have a CSV file with a variable number of fields per record. How do I print lines of a certain number of fields only? Several permutations of the following (including the use of escape characters) have failed to retrieve the line I'm after (1,2,3,4)...
$ cat myfile
1,2,3,4
1,2,3
$ # Print... (1 Reply)
Hi,
I have a requirment where I need to pull different columns from a .csv file.
Here is the sample of the csv file.
account,item,flag1,flag2,flag3,flag4,flag5,......feed,tran
I will be have a config.txt file which will have the following information.
item,flag5,flag10,feed,tran... (2 Replies)
Attached is a file called diff.txt
It is the output from this command:
diff -y --suppress-common-lines --width=5000 1.txt 2.txt > diff.txt
I have also attached 1.txt and 2.txt for your convenience.
Both 1.txt and 2.txt contain one very long CSV string.
File 1.txt is a CSV dump of... (0 Replies)
hi
I have a csv file with few rows
> cat job_stat
1,jobname1,somthing,somthing
2,jobname2,somthing,somthing
3,jobname3,somthing,somthing
4,jobname4,somthing,somthing
I want to add few columns after the 2nd column and then append rest of the columns after the 3rd newly added... (3 Replies)
Hi experts,
I have a csv file which has one field (ID) repeated multiple times with corresponding other field values.
I need to convert this file in a format where for a ID all other values has to be present in single field.
For Eg : Here in below file ID 1 is repeated 3 times with different... (7 Replies)
I have a csv file which is produced out of a SED command sed 's/|/","/g; s/^/"/; s/$/"/' A4.txt > A5.csv and I need either an addition to the SED command or a separate command to convert the following characters which occur within the fields in multiple lines
1) "=" to ="
and
2)""~ to " (4 Replies)
can anyone help me!!!! How to I parse the CSV file
file name : abc.csv (csv file) The above file containing data like
abv,sfs,,hju,',',jkk wff,fst,,rgr,',',rgr ere,edf,erg,',',rgr,rgr I have a requirement like i have to extract different field and assign them into different... (4 Replies)
Discussion started by: J.Jena
4 Replies
LEARN ABOUT DEBIAN
text::csv::encoded::coder::encodeguess
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)