Re: get array number

A couple of comments;

you really really should;
```
use strict;
use warnings;
[download]
```
chomp() is safer than chop() in this context.

As for your question, if I understand it correctly, you need to fix the print statement to refer to your array variable, as written, it is simply printing the text that is enclosed in the quotes.

print "name = $LINEREC[0]\n";
print "postcode = $LINEREC[3]\n";
[download]

Scott

Comment on Re: get array number Select or Download Code

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Re^2: get array number by darrengan (Sexton) on Jan 20, 2006 at 06:24 UTC
Hi Scott, Thanks for your feedback. The problem is that i might not know what array "Postcode" is and the sequence in the file might not be in orders e.g. it can be Postcode;Name;Address2;Address3;..... I still need to know postcode or other value is in which array. Is there any way to do it? Thanks...	[reply]
Re^3: get array number by Sioln (Sexton) on Jan 20, 2006 at 08:55 UTC
You wrote: I still need to know postcode or other value is in which array. Is there any way to do it? Of course there is some way :) We know that postcode is consists of numbers only, name does not include any number, and adress is words & numbers. So.. that is draft code for You. my @file; $file[0]="Alexey;123456789;USA some state some street home # 12\n"; $file[1]="20102020;Nikola;Russian Federation some state some street ho +me # 13\n"; $file[2]="England some state some street home # 14;5545487987;Max\n"; my @sorted_values; foreach $file_string(@file){#like your while(<>) chomp $file_string; my @string_values=split/;/,$file_string; my $sorted; foreach (@string_values){ if (/\D/ && !/\W/ ){#This is name $sorted->{NAME}=$_; }elsif(/\D/ && /\W/){#This is adress $sorted->{ADRESS}=$_; }else{#This is postcode $sorted->{POSTCODE}=$_; } } push @sorted_values, $sorted; } foreach (@sorted_values){ print "NAME: $_->{NAME} ADRESS: $_->{ADRESS} POSTCODE: $_->{POSTCODE} +\n"; } [download]	[reply] [d/l]
Re^3: get array number by helphand (Pilgrim) on Jan 20, 2006 at 06:34 UTC
Provided you know the field names in advance, then ikegami's solution will work perfectly for you. Scott	[reply]
Re^3: get array number by smokemachine (Hermit) on Jan 20, 2006 at 07:50 UTC
how do you know whose fild is the postcode? on the file have any way to know, cant you organize the file? sorry about my english...	[reply]