And yet another option:

use Modern::Perl;

my $sample = "A-E-H-L";

my @options = (
    "A-B-C-E-H-J-L",    # idx = 0
    "A-B-F-G-H-K-M",    # idx = 1
    "A-E-G-H-L",        # idx = 2
    "A-C-E-G-H-J-L",    # idx = 3
    "B-F-H-K",          # idx = 4
    "A-B-F-G-H-K-L",    # idx = 5
    "C-H"               # idx = 6
);

$sample =~ s/-/.*/g;

my @matches = grep $options[$_] =~ /$sample/, 0 .. $#options;

say for @matches;

[download]

Output:

0
2
3

[download]

In reply to Re: Pattern Matching with a Selected Sub-String by Kenosis
in thread Pattern Matching with a Selected Sub-String by ozboomer

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