Programming :: Perl - Stop Range Search At End Of An Array?

Dec 7, 2010

I have data that looks similar to this -

Quote:

John Smith (Address)
123 Main St
Unit 1

[code].....

So I need everything between each name, but I am not guaranteed that each time I match a name that I will have the same amount of lines, so I do a range pattern search line this to get all lines, no matter if there is 5 or 10 or 15. I simply do a loop that goes through the whole array until I hit the match, and this is my search pattern.

Code:

if ($LINE =~ /^s+$SELECTED_NAME/ ... $LINE =~ /(Address)/) {
push @ADDRESS_INFO, $LINE;
}

This works perfectly... until I hit the end and it doesn't get its final pattern match because it's at the end and there is no next entry with a (Address) line. So as a 'hack', I ended up inserting a final scalar at the end of the array that just says (Address) so it knows it's at the end. Ideally though, I'd like to do an "or" statement that says search for Address || return true if I hit the end of the array. How would I match on "End Of Array" essentially?

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Programming :: Print A Range Of A Char Array Without A For Loop?

Nov 6, 2010

Program in CSay I have a char array of 1024 bytes called buf1.But I only want to print the chars in index 0 up to index 30. I know I could do this with a for loop. But is there any other way? What about maybe storing from 31-1024 to another char array say buf2 with strcpy and somehow popping 31+ out of the buf1 char array?

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1#!/usr/bin/perl
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[code]...

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To do this, can I do this?:

if (@ary = ""),

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Dec 14, 2010

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[code]...

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Apr 22, 2011

I tried to look for this, but there are so little of perl on internet:
Code:
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I am trying to create a 2 D array by PUSH, so the output would look like:
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Dec 16, 2010

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Code:

print @logons;
foreach my $logons(@logons){
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[code]....

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Code:
@File_List=exec("ls -1 /tmp");
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I am in need of some syntax help. I'm trying to figure out how to store and retrieve an array out of a hash of hashes. For this example, I'm trying to access the city list for a particular state for a particular country. I understand I could do a join and split on the hash key to combine Country and State, but trying to keep things separated.The code I have gets in all the information for the Countries, and states, and gets the list of cities together, no problem. I store all the city names in an array, then make an anonymous pointer to the array for the hash, like this - $MY_CITIES{$COUNTRY}{$STATE} = [@CITIES]I believe that syntax is correct, or is it? What I'd like to do is I need to cycle through every hash to find if a city exists or not. If it exists in 3 states, then it should print 3 times. Here is the code block to search -

Code:
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[code]...

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Oct 13, 2010

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PHP Code:
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[code]...

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Code:
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#!/bin/bash
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I am running RHEL.

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some example i had was:

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[Code]...

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[Code]...

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Code:

:
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#define size 100
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