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Top Forums Shell Programming and Scripting Fetch data from a particular location Post 302669365 by Prachi Gupta on Wednesday 11th of July 2012 02:04:44 AM
Old 07-11-2012
Fetch data from a particular location

I want to fetch value from a particular location from a file but in each line in the file it appears at a different position so i tried using variable with cut command but it is not working properly. The code i have written is


Code:
#!/bin/sh
cat Sri1.log |
while read d2
do
   grep -w 'RemittanceId' | awk -v find='RemittanceId' '{loc=index($0,find)}' 
   locations=`expr $loc + 13`
   locatione=`expr $location + 15`
   cut -c $locations,$locatione >> ab.txt
done

I am storing the start and end values in the variables but it's not working fine. It doesn't give any output


Moderator's Comments:
Mod Comment Please use code tags next time for your code and data.

Last edited by zaxxon; 07-11-2012 at 03:08 AM.. Reason: code tags
 

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URI::Fetch::Response(3pm)				User Contributed Perl Documentation				 URI::Fetch::Response(3pm)

NAME
URI::Fetch::Response - Feed response for URI::Fetch SYNOPSIS
use URI::Fetch; my $res = URI::Fetch->fetch('http://example.com/atom.xml') or die URI::Fetch->errstr; print $res->content; DESCRIPTION
URI::Fetch::Response encapsulates the response from fetching a feed using URI::Fetch. USAGE
$res->content The contents of the feed. $res->uri The URI of the feed. If the feed was moved, this reflects the new URI; otherwise, it will match the URI that you passed to fetch. $res->etag The ETag that was returned in the response, if any. $res->last_modified The Last-Modified date (in seconds since the epoch) that was returned in the response, if any. $res->status The status of the response, which will match one of the following enumerations: o URI::Fetch::URI_OK() o URI::Fetch::URI_MOVED_PERMANENTLY() o URI::Fetch::URI_GONE() o URI::Fetch::URI_NOT_MODIFIED() $res->http_status The HTTP status code from the response. $res->http_response The HTTP::Response object returned from the fetch. $res->is_success $res->is_redirect $res->is_error Wrappers around the "$res->response" methods of the same name, for convenience. $res->content_type The Content-Type header from the response. AUTHOR &; COPYRIGHT Please see the URI::Fetch manpage for author, copyright, and license information. perl v5.12.4 2011-08-29 URI::Fetch::Response(3pm)
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