You can code the following way provided the file name is unique.Other wise use an ArrayofHashes.
Read perldsc for information about perl datastructures. 
use strict;
use warnings;

use Data::Dumper;
my %hash;
while(<DATA>)
{
my ($file_path,$file_name,$ver)=m{^(.*/(.*))\#(\d+)$};
%{$hash{$file_name}}=(file_path => $file_path, version => $ver);
}
print Dumper(\%hash);
__DATA__
//depot/asic/tools/perl/scripts/examples/modem.c#7
//depot/asic/tools/perl/files/examples/file.txt#2
//depot/asic/tools/perl/proc/examples/apps.c#14

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In reply to Re: Constructing a hash with filepath,filename and filerev by suhailck
in thread Constructing a hash with filepath,filename and filerev by perl_mystery

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