Help with rename header content based on reference file problem
I got long list of reference file
Input file:
Desired output:
My purpose just wants to replace all the input file header becomes the header of reference file.
Any programming language will be appreciated.
Thanks.
Last edited by perl_beginner; 12-23-2010 at 06:05 AM..
Hi,
I have several text files each containing some data as shown below:
File1.txt
>DataHeader
Data...
Data...
File2.txt
>DataHeader
Data...
Data...
etc.
What I want is to change the 'DataHeader' based on the file name. So the output should look like:
File1.txt
>File1
... (1 Reply)
Hi All,
I want to remove the content based on the header information .
Please find the example below.
File1.txt
Name|Last|First|Location|DepId|Depname|DepLoc
naga|rr|tion|hyd|1|wer|opr
Nava|ra|tin|gen|2|wera|opra
I have to search for the DepId and remove the data from the... (5 Replies)
i have a input of csv file as below but the sequence of column get changed.
I,e it is not necessary that name comes first then age and rest all, it may vary.
name,age,marks,roll,section
kevin,25,80,456,A
Satch,23,56,789,B
Meena,24,78,H245,C
So i want to print that column entires which... (12 Replies)
Hello,
I'm using Windows 7 ; sed, awk and gnuwin32 are installed.
I have a big text file I need to manipulate.
In short, I will have to split it in thousands of short files, then rename and save in a folder which name is based upon filename.
Here is a snippet of my big input.txt file (this... (4 Replies)
I have 2 input files (tab separated):
file1:
make_A 1990 foo bar
make_B 2010 this that
make_C 2004 these those
file2:
make_X 1970 1995 ref_1:43 ref_2:65
make_A 1970 1995 ref_1:4 ref_2:21 ref_3:18
make_A 1980 2002 ref_1:7 ref_2:7 ref_3:0 ... (2 Replies)
Discussion started by: beca123456
2 Replies
LEARN ABOUT OSX
http::request
HTTP::Request(3) User Contributed Perl Documentation HTTP::Request(3)NAME
HTTP::Request - HTTP style request message
SYNOPSIS
require HTTP::Request;
$request = HTTP::Request->new(GET => 'http://www.example.com/');
and usually used like this:
$ua = LWP::UserAgent->new;
$response = $ua->request($request);
DESCRIPTION
"HTTP::Request" is a class encapsulating HTTP style requests, consisting of a request line, some headers, and a content body. Note that the
LWP library uses HTTP style requests even for non-HTTP protocols. Instances of this class are usually passed to the request() method of an
"LWP::UserAgent" object.
"HTTP::Request" is a subclass of "HTTP::Message" and therefore inherits its methods. The following additional methods are available:
$r = HTTP::Request->new( $method, $uri )
$r = HTTP::Request->new( $method, $uri, $header )
$r = HTTP::Request->new( $method, $uri, $header, $content )
Constructs a new "HTTP::Request" object describing a request on the object $uri using method $method. The $method argument must be a
string. The $uri argument can be either a string, or a reference to a "URI" object. The optional $header argument should be a
reference to an "HTTP::Headers" object or a plain array reference of key/value pairs. The optional $content argument should be a
string of bytes.
$r = HTTP::Request->parse( $str )
This constructs a new request object by parsing the given string.
$r->method
$r->method( $val )
This is used to get/set the method attribute. The method should be a short string like "GET", "HEAD", "PUT" or "POST".
$r->uri
$r->uri( $val )
This is used to get/set the uri attribute. The $val can be a reference to a URI object or a plain string. If a string is given, then
it should be parseable as an absolute URI.
$r->header( $field )
$r->header( $field => $value )
This is used to get/set header values and it is inherited from "HTTP::Headers" via "HTTP::Message". See HTTP::Headers for details and
other similar methods that can be used to access the headers.
$r->accept_decodable
This will set the "Accept-Encoding" header to the list of encodings that decoded_content() can decode.
$r->content
$r->content( $bytes )
This is used to get/set the content and it is inherited from the "HTTP::Message" base class. See HTTP::Message for details and other
methods that can be used to access the content.
Note that the content should be a string of bytes. Strings in perl can contain characters outside the range of a byte. The "Encode"
module can be used to turn such strings into a string of bytes.
$r->as_string
$r->as_string( $eol )
Method returning a textual representation of the request.
SEE ALSO
HTTP::Headers, HTTP::Message, HTTP::Request::Common, HTTP::Response
COPYRIGHT
Copyright 1995-2004 Gisle Aas.
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.16.2 2012-02-15 HTTP::Request(3)