hello
I have loop , in this loop im picking names , this names I want to be keys in %hash
but I don't know how to set in every loop entertain different key in the %hash (1 Reply)
Say that I want to match any of the following:
abc
def
ghi
The letters will either be "abc", "def", or "ghi", only those three patterns. The numbers will vary, but there will only be numbers between the brackets.
I've only been able to match abc, using the following:
abc.*.
I'm... (1 Reply)
Hi, sorry, two hash related questions in one day .. but this has got me a bit stuck.
I have a mysql database table that kind of looks like this, the table is called "view1" and a snippet of that table (SELECT'ing just rows with serial number 0629AN1200) is below
serial nic_name ... (2 Replies)
Can Someone explain me why even using Tie::IxHash I can not get the output data in the same order that it was inserted? See code below.
#!/usr/bin/perl
use warnings;
use Tie::IxHash;
use strict;
tie (my %programs, "Tie::IxHash");
while (my $line = <DATA>) {
chomp $line;
my(... (1 Reply)
Hi,
In Perl, is it possible to use a range of numbers with '..' as a key in a hash?
Something in like:
%hash = (
'768..1536' => '1G',
'1537..2560' => '2G'
);
That is, the range operation is evaluated, and all members of the range are... (3 Replies)
hi all,
i have a small problem regarding sorting the keys in a hash.
my %hash;
for($i=0;$i<19;$i++)
{
$hash{$i}=$i;
}
foreach $c (sort keys %hash)
{
print "\n $hash{$c}";
} (1 Reply)
I am trying to store this information (info and number) in hash. number is the key and info is value in a hash.i shown my code below.
#!/usr/bin/perl
use warnings;
use strict;
use XML::LibXML::Reader;
my $file;open $file, 'formal.xml');
my $reader =... (0 Replies)
Hi,
I have an hashes of hash, where hash is dynamic, it can be n number of hash. i need to compare data_count values of all .
my %result (
$abc => {
'data_count' => '10',
'ID' => 'ABC122',
}
$def => {
'data_count' => '20',
'ID' => 'defASe',
... (1 Reply)
I need to search for lines starting with "Include" and later has string "httpd-ssl.conf"
like the regex should return match for "Include conf/extra/httpd-ssl.conf"
I tried the following:
^]*#;].+Include.*httpd-ssl.conf
Below is my current file:
# Secure (SSL/TLS) connections... (7 Replies)