12-16-2008
read in variable data from another file - grep
Hello! I think this should be an easy solution. I have a large file with many fields of data. The first field has a unique identifier (a subject number) for every record for a chunk of data. Something like this:
Quote:
1 [Data] [Data] ...
1 [Data] [Data] ...
1 [Data] [Data] ...
1 [Data] [Data] ...
2 [Data] [Data] ...
2 [Data] [Data] ...
2 [Data] [Data] ...
2 [Data] [Data] ...
There were ten experimental conditions (ec), but the ec is identified by only one field in one record for each subject. I already ran a script to create a list of all subject numbers and their corresponding ec. For simplicity's sake (or so I think) I divided up that list by ec, so i now have numerous lists containing all of the subject numbers for each ec. I hope you can picture this.
Lets call my main data file "all.inq" and my lists "[0-9].lst"
I want to grep all the records in all.inq that begin with the numbers listed in 0.lst and put them in a file 0.inq, and then repeat the process for all other lists. This is probably a one liner, but I just don't know much about grep.
Thanks!
Chris
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LEARN ABOUT DEBIAN
data::amf::remoting
Data::AMF::Remoting(3pm) User Contributed Perl Documentation Data::AMF::Remoting(3pm)
NAME
Data::AMF::Remoting - handle Flash/Flex RPC.
SYNOPSIS
use Data::AMF::Remoting
my $remoting = Data::AMF::Remoting->new(
source => $data,
headers_handler => sub
{
my @headers = @_;
# Do authenticate or something.
return @headers;
},
message_handler => sub
{
my $message = shift;
# Call action using target_uri and value.
my ($controller_name, $action) = split '.', $message->target_uri;
$controller_name->require;
my $controller = $controller_name->new;
return $controller->$action($message->value);
}
);
$remoting->run;
my $data = $remoting->data;
DESCRIPTION
Data::AMF::Remoting provides to handle Flash/Flex RPC.
SEE ALSO
Data::AMF
METHODS
run
Handle AMF Packet data.
ACCESSORS
data
return AMF Data
AUTHOR
Takuho Yoshizu <seagirl@cpan.org>
COPYRIGHT
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
The full text of the license can be found in the LICENSE file included with this module.
perl v5.12.4 2010-07-21 Data::AMF::Remoting(3pm)