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A Split Function

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Submitted on: 7/12/2003 12:28:49 AM
By: Randy McCleary 
Level: Intermediate
User Rating: By 4 Users
Compatibility: 5.0 (all versions), Active Perl specific
Views: 11888
(About the author)
 
     This is a simple script that shows how to make a simple Split subroutine that can be called more easy from a script by just supplying 2 parameters. EX: &Split($fullString, $splitString);

 
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=**************************************
= Name: A Split Function
= Description:This is a simple script that shows how to make
a simple Split subroutine that can be called
more easy from a script by just supplying 2
parameters. EX: &Split($fullString, $splitString);
= By: Randy McCleary
=
= Inputs:An InputString and String to split on.
=
= Returns:An array containing the data from the Input string split up.
=
=This code is copyrighted and has= limited warranties.Please see http://www.Planet-Source-Code.com/vb/scripts/ShowCode.asp?txtCodeId=489&lngWId=6=for details.=**************************************

#!/usr/bin/perl -w
######################################################
## This is a simple script that shows how to make
## a simple Split subroutine that can be called
## more easy from a script by just supplying 2
## parameters. EX: &Split($fullString, $splitString);
######################################################
use strict;
	
my $strString = '';
my $strSplit = '';
my @strFinal = ();
	
print 'Enter a string: ';
chomp ($strString = <STDIN>);
	
print 'Enter a string to Split on: ';
chomp ($strSplit = <STDIN>);
	
@strFinal = &Split($strString, $strSplit);
foreach(@strFinal) {
	print "$_\n";	
}
	
###########################################
## Subroutine to a string based on another
## Character or Character String
###########################################
sub Split {
	my $strString = shift;
	my $strSplit = shift;
	my @words = ();
	
	@words = split /$strSplit/, $strString;
	return @words;
}
	
	
	
	


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Other User Comments

4/25/2004 1:15:39 AM

why creating a subroutine which just using a perl internal function ?
seems useless and even bad practice.
should just use split.
(If this comment was disrespectful, please report it.)

 

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