Thanks for the help. Okay. This time, I'm SURE I've got all the pieces, because I ran this as a separate Perl program. And, I get the following error when I run it:
Can't use string ("") as a HASH ref while "strict refs" in use at test-hash.pl line 19
Line 19 contains $arrayAoH$j{$key} = $value;
Thoughts?
Thanks!
tl
#!/usr/bin/perl -w
use strict;
my @arrayAoH = "";
my $out = "First one: one
Second one: second";
my @discovered = split /\n/, $out;
my $i = 0; # i holds the line number of the input (@discovered) ar
+ray.
my $j = 0; # j holds the number of the table row.
my $key;
my $value;
# $# returns the subscript of the last element in the array.
until ($i eq $#discovered){
if ($discovered[$i] =~ m/First one:/){
# parse this line containing labels and values until a blank line is f
+ound
until ($discovered[$i] eq ""){
($key, $value) = split /:\s*/, $discovered[$i];
## $arrayAoH[$j] = { $key => $value };
$arrayAoH[$j]{$key} = $value;
$i++;
}
$j++;
}
else {
$i++;}
}
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|