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Top Forums Shell Programming and Scripting Shell script - Replace just part of a single line in a file..... Post 302743447 by spacebar on Wednesday 12th of December 2012 09:34:02 PM
Old 12-12-2012
You can used 'sed' to update the 'day' on the record, for example:
Code:
$ name="Henry Test"

$ day="FRI"

$ echo 'Henry Test 000-000-0000 Wed' | sed "s/^\($name [0-9]\{1,3\}-[0-9]\{1,3\}-[0-9]\{1,4\}\) .../\1 $day/"
Henry Test 000-000-0000 FRI

 

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CPANPLUS::Shell(3pm)					 Perl Programmers Reference Guide				      CPANPLUS::Shell(3pm)

NAME
CPANPLUS::Shell - base class for CPANPLUS shells SYNOPSIS
use CPANPLUS::Shell; # load the shell indicated by your # config -- defaults to # CPANPLUS::Shell::Default use CPANPLUS::Shell qw[Classic] # load CPANPLUS::Shell::Classic; my $ui = CPANPLUS::Shell->new(); my $name = $ui->which; # Find out what shell you loaded $ui->shell; # run the ui shell DESCRIPTION
This module is the generic loading (and base class) for all "CPANPLUS" shells. Through this module you can load any installed "CPANPLUS" shell. Just about all the functionality is provided by the shell that you have loaded, and not by this class (which merely functions as a generic loading class), so please consult the documentation of your shell of choice. BUG REPORTS
Please report bugs or other issues to <bug-cpanplus@rt.cpan.org<gt>. AUTHOR
This module by Jos Boumans <kane@cpan.org>. COPYRIGHT
The CPAN++ interface (of which this module is a part of) is copyright (c) 2001 - 2007, Jos Boumans <kane@cpan.org>. All rights reserved. This library is free software; you may redistribute and/or modify it under the same terms as Perl itself. SEE ALSO
CPANPLUS::Shell::Default, CPANPLUS::Shell::Classic, cpanp perl v5.18.2 2014-01-06 CPANPLUS::Shell(3pm)
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