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Full Discussion: Shell Sript
Top Forums UNIX for Dummies Questions & Answers Shell Sript Post 302157580 by jazz8146 on Friday 11th of January 2008 10:27:56 AM
Old 01-11-2008
Your an absolute genius! It works perfectly!!!!
I don't really understand it all fully though. Could you explain?
Also if you wanted to do it without loops how could this be done?
I know how to use awk to calculate an average number for the whole file but how could i do this for one line? For example
50 60 70 (average mark here)
40 30 20 (average mark here)
Thanks


Quote:
Originally Posted by Tytalus
Code:
 awk '{c[$1]=c[$1]" "$5 }END{for (i in c){print i,c[i]}}' file1 file2 file3 file4

Last edited by jazz8146; 01-11-2008 at 01:02 PM..
 

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LEARN ABOUT OSX

cpanplus::shell

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 v5.16.2							    2012-10-11						      CPANPLUS::Shell(3pm)
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