Hi,
I want to write a shell script which increments a particular column in a row from a text file and then adds another row below the current row with the incremented value .
For Eg .
if the input file has a row :
abc xyz lmn 89 lm nk o p
I would like the script to create something like... (9 Replies)
hi guys, today i'm stuck in a new problem.
the title explain more or less but a particular had been omitted. So i'm going to describe below the situation with an example.
I have different html files and each of them have a consecutive lines group inside that i want to extract.
example:
... (8 Replies)
Hi Friends,
I have a single column data like below.
1
2
3
4
5
I need the output like below.
0
1
2
3
4
where each row (including first row) subtracting from first row and the result should print below like the way shown in output file.
Thanks
Sid (11 Replies)
Hi All
I will run the same script every day in corn and output should go to same CSV file but in different row with dates on it. Below is my example in attached format.
Script i am using to collect switch port online
DATE=`date '+%d-%m-%y'`
for f in `cat... (1 Reply)
Hi! Is there a way to append column and row header to a file in awk script.
For example if I have
Jane F 39 manager
Carlos M 40 system administrator
Sam F 20 programmer
and I want it to be
# name gend age occup
1 Jane F 39 manager
2 Carlos M ... (4 Replies)
Hi. How can I read row number from one file and print that corresponding record present at that row in another file.
eg
file1
1
3
5
7
9
file2
11111
22222
33333
44444
55555
66666
77777
88888
99999 (3 Replies)
this is the requirement
list.txt
table1
table2
table3
testfile.txt
name#place#data#select * from table1
name2#place2#data2#select * from table 10 innerjoin table3
name2#place2#data2#select * from table 10
output
name place table1
name2 place table3
i tried using awk (7 Replies)
I have a file which looks something as following, I would like to split to several files, The start and end of each file is 'FILE' and end with 'ASCII... ' .
At the same time for each file in the first column add 100 and also second column add 100 the rest of the column as it is , see example of... (2 Replies)
HI Guys,
I have Below Input :-
RepigA_hteis522 ReptCfiEtrBsCll_aofe
MSL04_MSL2_A25_1A 0 9
MSL04_MSL2_A25_1B 0 9
MSL04_MSL2_A25_1C 0 9
RepigA ReptCfiEtrBsCll
hteis522 aofe
MSL04_MSL2_A25_1A 0 9
MSL04_MSL2_A25_1B 0 9
MSL04_MSL2_A25_1C 0 9
Split Data in two first row... (2 Replies)
Discussion started by: pareshkp
2 Replies
LEARN ABOUT DEBIAN
dbix::class::helper::row::storagevalues
DBIx::Class::Helper::Row::StorageValues(3pm) User Contributed Perl Documentation DBIx::Class::Helper::Row::StorageValues(3pm)NAME
DBIx::Class::Helper::Row::StorageValues - Keep track of stored vs in-memory row values
VERSION
version 2.013002
SYNOPSIS
package MyApp::Schema::Result::BlogPost;
use parent 'DBIx::Class::Core';
__PACKAGE__->load_components(qw(Helper::Row::StorageValues));
__PACKAGE__->table('BlogPost');
__PACKAGE__->add_columns(
id => {
data_type => 'integer',
is_auto_increment => 1,
},
title => {
data_type => 'varchar',
length => 32,
keep_storage_value => 1,
},
body => {
data_type => 'text',
},
);
1;
# elsewhere:
my $post = $blog_rs->create({
title => 'Components for fun and profit',
body => '...',
});
$post->title('Components for fun');
warn sprintf 'Changing title from %s to %s',
$post->storage_value('title'), $post->title;
$post->update;
DESCRIPTION
This component keeps track of the value for a given column in the database. If you change the column's value and do not call "update", the
"storage_value" will be different; once "update" is called the "storage_value" will be set to the value of the accessor. Note that the
fact that it uses the accessor is an important distinction. If you are using DBIx::Class::FilterColumn or DBIx::Class::InflateColumn it
will get the non-storage or inflated values, respectively.
METHODS
_has_storage_value
$self->_has_storage_value('colname')
returns true if we should store the storage value from the database. Override this if you'd like to enable storage on all integers or
something like that:
sub _has_storage_value {
my ( $self, $column ) = @_;
my $info = $self->column_info($column);
return defined $info->{data_type} && $info->{data_type} eq 'integer';
}
storage_value_columns
$self->storage_value_columns
returns a list of columns to store
get_storage_value
$self->get_storage_value('colname')
returns the value for that column which is in storage
AUTHOR
Arthur Axel "fREW" Schmidt <frioux+cpan@gmail.com>
COPYRIGHT AND LICENSE
This software is copyright (c) 2012 by Arthur Axel "fREW" Schmidt.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
perl v5.14.2 2012-06-18 DBIx::Class::Helper::Row::StorageValues(3pm)