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Re: [gpta_varun] Understanding a regular Expression

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Re: [gpta_varun] Understanding a regular Expression In reply to
gpta_varun wrote:
Also ,

With multiple machines A , B , C ..... etc ,

How would i dynamically grep values from the hash .... Need something like ...

hash {MACHINE NAME} { ....loop through all values }

you would do something like:
Code:
if ($value =~ /,/) {
foreach (split /,/, $value) {
$hash{$key_value}{$name}=$_;
}
} else {
$hash{$key_value}{$name}=$value;
}

Cheers

Andy (mod)
andy@ultranerds.co.uk
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Subject Author Views Date
Thread; hot thread Understanding a regular Expression gpta_varun 15998 Jul 13, 2010, 10:46 PM
Thread; hot thread Re: [gpta_varun] Understanding a regular Expression
Andy 15670 Jul 14, 2010, 12:15 AM
Thread; hot thread Re: [Andy] Understanding a regular Expression
gpta_varun 15687 Jul 14, 2010, 12:38 AM
Thread; hot thread Re: [gpta_varun] Understanding a regular Expression
gpta_varun 15661 Jul 14, 2010, 12:43 AM
Thread; hot thread Re: [gpta_varun] Understanding a regular Expression
Andy 15682 Jul 14, 2010, 12:47 AM
Thread; hot thread Re: [Andy] Understanding a regular Expression
gpta_varun 15696 Jul 14, 2010, 1:00 AM
Thread; hot thread Re: [gpta_varun] Understanding a regular Expression
Andy 15667 Jul 14, 2010, 1:07 AM
Thread; hot thread Re: [Andy] Understanding a regular Expression
gpta_varun 15654 Jul 14, 2010, 1:09 AM
Thread; hot thread Re: [gpta_varun] Understanding a regular Expression
Andy 15649 Jul 14, 2010, 1:13 AM
Thread; hot thread Re: [Andy] Understanding a regular Expression
gpta_varun 15683 Jul 14, 2010, 1:27 AM
Thread; hot thread Re: [gpta_varun] Understanding a regular Expression
Andy 15720 Jul 14, 2010, 1:29 AM
Thread; hot thread Re: [Andy] Understanding a regular Expression
gpta_varun 15664 Jul 14, 2010, 1:33 AM
Thread; hot thread Re: [gpta_varun] Understanding a regular Expression
Andy 15691 Jul 14, 2010, 1:39 AM
Post; hot thread Re: [Andy] Understanding a regular Expression
gpta_varun 15613 Jul 14, 2010, 1:41 AM
Thread; hot thread Re: [gpta_varun] Understanding a regular Expression
Andy 15686 Jul 14, 2010, 2:09 AM
Thread; hot thread Re: [Andy] Understanding a regular Expression
gpta_varun 15664 Jul 14, 2010, 4:55 AM
Post; hot thread Re: [gpta_varun] Understanding a regular Expression
Andy 15621 Jul 14, 2010, 4:57 AM
Post; hot thread Re: [gpta_varun] Understanding a regular Expression
Andy 15637 Jul 14, 2010, 12:44 AM