1. Shell Programming and Scripting

Hi, I am trying to name a set of arrays dynamically named as @array_$i (The $i will mean that I obtain a set of arrays called: @array_1 @array_2 @array_3 etc. i tried various methods like @array_$i @{array_$i} etc. any ways to do this Thanks (4 Replies)

2. Shell Programming and Scripting

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)

3. Shell Programming and Scripting

Hi, Is there any quick way to use pull out keys that match a specific regex pattern? eg %hash ; $hash(123,456) = xxx; $hash(123,457) = xxx; $hash(123,458) = xxx; $hash(223,459) = xxx; I need a fast way to get all the keys that start with 123.. Meaning I should get ... (5 Replies)

4. Shell Programming and Scripting

Hi, I have one file name file.txt It has the following contents: #File Contents StartTime,EndTime,COUNTER1,COUNTER2,COUNTER3 12:13,12:14,0,1,0 The output should be like this: StartTime: 12:13 ENDTIME: 12:14 (2 Replies)

5. Shell Programming and Scripting

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)

6. Shell Programming and Scripting

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)

7. Shell Programming and Scripting

Hi, I'm trying to use a config file to define frequencies for checking log files. If the config file contains a frequency it will be used else a default value. The format of the config file (and hence the environment variable) is FREQ_log_logname=value A test shell script as below:... (2 Replies)

8. Programming

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)

9. Shell Programming and Scripting

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)

10. Shell Programming and Scripting

Hello gurus, Iam trying to parse following BibTex file (bibliography.bib): @book{Lee2000a, abstract = {Abstract goes here}, author = {Lee, Wenke and Stolfo, Salvatore J}, title = {{Data mining approaches for intrusion detection}}, year = {2000} } @article{Forrest1996, abstract =... (0 Replies)