08-12-2007
Head and Tail in One Line
I am new to UNIX......I have one file which contains thousnads of records with header and tailer.
Header
Record 1
Record 2
....
....
Last Record
Trailer
I want to concatenate Header and Trailer in the first line....now the output should look like this:
Header: Header value, Trailer: Trailer Value
Record 1
Record 2
....
....
Last Record
I used this command to get the trailer from file:
tail -1 output_file
But not getting logic to further do.....can anybody pls complete this script.......thanks....
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LEARN ABOUT DEBIAN
jifty::action::record::bulk
Jifty::Action::Record::Bulk(3pm) User Contributed Perl Documentation Jifty::Action::Record::Bulk(3pm)
NAME
Jifty::Action::Record::Bulk - Perform multiple record actions
SYNOPSIS
use strict;
use warnings;
package MyApp::Action::BulkUpdateFoo;
use base qw/ Jifty::Action::Record::Bulk /;
__PACKAGE__->add_action('MyApp::Action::DeleteFoo' => { trigger => 'delete', final => 1 });
__PACKAGE__->add_action('MyApp::Action::UpdateFoo');
METHODS
add_action CLASS [, OPTIONS]
Merges the given action class into this one. Will "die" if the "action_class" in Jifty::Action::Record of the given "CLASS" doesn't match
previously added classes.
OPTIONS should be a hash reference of additional options. The existing options are:
trigger
Only run if this argument is provided
final
If this action runs, run only this action.
arguments
Merges together arguments from all of the actions added with "add_action". The record IDs to act on are stored (comma-separated) in an
argument named "ids", by default.
perform_action CLASS, IDS
Performs the given action "CLASS" on the given record "ID"s, which should be an array reference.
take_action
Completes the actions on all of the IDs given.
report_success
Reports "Bulk update successful".
perl v5.14.2 2010-09-25 Jifty::Action::Record::Bulk(3pm)