You could try using a data structure like the following:
%monitored_files = (
"messages" => { FILE => "/var/log/messages",
HANDLE => undef,
}
);
Then use it like:
foreach $key (keys (%monitored_files)) {
open ($monitored_files{$key}{HANDLE}, $monitored_files{$key}{FILE}
+) or die "Could not open $key: $!";
print(" * $key opened\n");
}
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