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Shell Programming and Scripting
Efficient population of array from text file
Post 302663207 by Chubler_XL on Wednesday 27th of June 2012 05:13:34 PM
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Hi,
I am not so familiar with bash scripting and would appreciate your help here.
I have a text file 'input.txt' like this:
2 3 4
5 6 7
8 9 10
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10 17:54:47,214
10 17:54:49,338
10 17:54:49,399
10 17:54:50,402
10 17:54:50,403
11 17:54:47,213
11 17:54:47,213
11 17:54:49,362
11 17:54:49,422
11 17:54:50,429
11 17:54:50,429
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11 17:54:50,429
11 17:54:51,510
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LEARN ABOUT DEBIAN
app::repl
App::REPL(3pm) User Contributed Perl Documentation App::REPL(3pm) NAME
App::REPL - A container for functions for the iperl program VERSION
Version 0.01 SYNOPSIS
This module contains functions that the iperl program automatically imports into any package it enters, for interactive convenience. Please see the README for general information. EXPORT
FUNCTIONS
x Print arguments with "Data::Dumper::Dumper" p Print arguments with "print" env Return a hashref containing the (stored -- not current) lexical environment. ret Return a reference to the value of the previous evaluation -- that is, a reference to whatever irepl printed after the last Perl you evaluated. This function will probably evolve to take an argument $n, to return the $n'th previous result. rdebug ($value) With no arguments, bump $REPL::DEBUG. With an argument, set $REPL::DEBUG to that. This is for debugging iperl itself; currently at 1 it shows eval'd code, and at 2 it dumps the PPI document corresponding to entered code. help (commands) With no arguments, print a brief message. With an argument, either print corresponding help or -- in the case of 'commands', currently the only optional argument -- call perldoc appropriately. AUTHOR
Julian Fondren, "<ayrnieu@cpan.org>" BUGS
Does not reliably report errors in eval'd code. Does not try hard enough to collect a return value from eval'd code. Makes probably dangerous use of PPI. Please report any bugs or feature requests to "bug-app-repl@rt.cpan.org", or through the web interface at <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=App-REPL>. I will be notified, and then you'll automatically be notified of progress on your bug as I make changes. VERSION CONTROL
A subversion repository with anonymous checkout exists at http://OpenSVN.csie.org/app_repl , and you can also browse the repository from that URL with a web browser. COPYRIGHT &; LICENSE Copyright 2007 Julian Fondren, all rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.10.1 2007-04-10 App::REPL(3pm)