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Shell Programming and Scripting
Extracting String from a list
Post 22210 by odogbolu98 on Wednesday 29th of May 2002 03:46:15 PM
05-29-2002
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How do I extract 5th to 10th characters of string as given below stored in a shell variable.
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xyz~
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Hello Everyone,
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name=bin_map300.asc
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I have a string:
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Hello.
First best wishes for everybody.
here is the input file ("$INPUT1") contents :
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LEARN ABOUT SUSE
mail::field::date
Mail::Field::Date(3) User Contributed Perl Documentation Mail::Field::Date(3) NAME
Mail::Field::Date - a date header field INHERITANCE
Mail::Field::Date is a Mail::Field SYNOPSIS
use HTTP::Date 'time2iso'; my $field = Mail::Field->new(Date => time2iso()); DESCRIPTION
Represents one "Date" header field. METHODS
Constructors Mail::Field::Date->combine(FIELDS) See "Constructors" in Mail::Field Mail::Field::Date->extract(TAG, HEAD [, INDEX ]) See "Constructors" in Mail::Field Mail::Field::Date->new(TAG [, STRING | OPTIONS]) See "Constructors" in Mail::Field "Fake" constructors $obj->create(OPTIONS) See ""Fake" constructors" in Mail::Field $obj->parse See ""Fake" constructors" in Mail::Field Accessors $obj->set(OPTIONS) Option --Default Time undef TimeStr undef . Time => SECONDS . TimeStr => STRING A string acceptable to Date::Parse. $obj->stringify See "Accessors" in Mail::Field $obj->tag Mail::Field::Date->tag See "Accessors" in Mail::Field Smart accessors $obj->text([STRING]) See "Smart accessors" in Mail::Field $obj->time([TIME]) Query (or change) the TIME (as stored in the field) in seconds. DETAILS
DIAGNOSTICS
Error: Undefined subroutine <method> called Mail::Field objects use autoloading to compile new functionality. Apparently, the mehod called is not implemented for the specific class of the field object. SEE ALSO
This module is part of the MailTools distribution, http://perl.overmeer.net/mailtools/. AUTHORS
The MailTools bundle was developed by Graham Barr. Later, Mark Overmeer took over maintenance without commitment to further development. Mail::Cap by Gisle Aas <aas@oslonett.no>. Mail::Field::AddrList by Peter Orbaek <poe@cit.dk>. Mail::Mailer and Mail::Send by Tim Bunce <Tim.Bunce@ig.co.uk>. For other contributors see ChangeLog. LICENSE
Copyrights 1995-2000 Graham Barr <gbarr@pobox.com> and 2001-2007 Mark Overmeer <perl@overmeer.net>. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See http://www.perl.com/perl/misc/Artistic.html perl v5.12.1 2010-01-26 Mail::Field::Date(3)