Hi, I have a csv file with a key composed by 3 columns and some other numeric fields and I need to obtain the partial amounts by some part of the key. This may be some difficult to understand, so better see an example, where my input file is:
name,surname,department,y2004,y2005,y2006... (6 Replies)
Hi ,
I have .csv file with value separated by ";".
1. Using awk how to extract perticular colums and store in to array
2. For some columns I needs to extract last value of the column
How to do same please help me ASAP
Thanks and Regards,
Sushma (9 Replies)
I have a simple txt files that looks something like this (The title is a part of the text file)
Student Grades
---------------
1 Tim Purser 89
2 John Wayne 56
3 Jenn Hawkins 95
4 Harry Potter 75
Here are my questions:
How would I ONLY print the names of students... (2 Replies)
I'm just wondering is there any way to capture the output of a unix command in a csv format.
df -h gives the result of filesystem,free space,Used space, use %,mounted on.
Is there a way to capture the command output and format it as comma sparated or fixed length file. (3 Replies)
Hello,
How do i manipulate .csv file to this format?
Thank you very much.
Source:
john,5
marco,7
john,4
paul,3
marco,8
Output:
john,9
marco,15 (5 Replies)
Hi,
I am new to awk/unix and am trying to put together a script to manipulate the date column in a csv file.
I have file1.csv with the following contents:
Date,ID,Number,Amount,Volume,Size
01-Apr-2014,WERFG,998,105873.96,10873.96,1342.11
01-Apr-2014,POYFR,267,5681.44,5681.44,462.96
I... (2 Replies)
Hi All,
I have a file like below and i have 2 questions on this (They are 3 lines starts with 01 , 02 and 03. but is
01abc333644554 234 2334535 34534535355353 sfsdf345455
353 4543 jgkg tty 7676
02cdesdfsdfsdf 234 wesdfsdf 345345 234234 234234 2342342 dfgdfg
sdfgg dgdgdg fgvfs... (6 Replies)
Hi Everyone,
I am looking for awk command to retrieve only the record number 23 and record number 89 from a unix file? Please let me know what is the awk command for this?
Regards
Rakesh (1 Reply)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
I am looking for awk command to retrieve only the record number 23 and record number 89 from a unix file?... (6 Replies)
Discussion started by: rakeshp
6 Replies
LEARN ABOUT DEBIAN
dbix::class::schema::loader::relbuilder
DBIx::Class::Schema::Loader::RelBuilder(3pm) User Contributed Perl Documentation DBIx::Class::Schema::Loader::RelBuilder(3pm)NAME
DBIx::Class::Schema::Loader::RelBuilder - Builds relationships for DBIx::Class::Schema::Loader
SYNOPSIS
See DBIx::Class::Schema::Loader and DBIx::Class::Schema::Loader::Base.
DESCRIPTION
This class builds relationships for DBIx::Class::Schema::Loader. This is module is not (yet) for external use.
METHODS
new
Arguments: $loader object
generate_code
Arguments:
[
[ local_moniker1 (scalar), fk_info1 (arrayref), uniq_info1 (arrayref) ]
[ local_moniker2 (scalar), fk_info2 (arrayref), uniq_info2 (arrayref) ]
...
]
This generates the code for the relationships of each table.
"local_moniker" is the moniker name of the table which had the REFERENCES statements. The fk_info arrayref's contents should take the
form:
[
{
local_table => 'some_table',
local_moniker => 'SomeTable',
local_columns => [ 'col2', 'col3' ],
remote_table => 'another_table_moniker',
remote_moniker => 'AnotherTableMoniker',
remote_columns => [ 'col5', 'col7' ],
},
{
local_table => 'some_other_table',
local_moniker => 'SomeOtherTable',
local_columns => [ 'col1', 'col4' ],
remote_table => 'yet_another_table_moniker',
remote_moniker => 'YetAnotherTableMoniker',
remote_columns => [ 'col1', 'col2' ],
},
# ...
],
The uniq_info arrayref's contents should take the form:
[
[
uniq_constraint_name => [ 'col1', 'col2' ],
],
[
another_uniq_constraint_name => [ 'col1', 'col2' ],
],
],
This method will return the generated relationships as a hashref keyed on the class names. The values are arrayrefs of hashes containing
method name and arguments, like so:
{
'Some::Source::Class' => [
{ method => 'belongs_to', arguments => [ 'col1', 'Another::Source::Class' ],
{ method => 'has_many', arguments => [ 'anothers', 'Yet::Another::Source::Class', 'col15' ],
],
'Another::Source::Class' => [
# ...
],
# ...
}
AUTHOR
See "AUTHOR" in DBIx::Class::Schema::Loader and "CONTRIBUTORS" in DBIx::Class::Schema::Loader.
LICENSE
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.14.2 2012-06-08 DBIx::Class::Schema::Loader::RelBuilder(3pm)