use Errno;
OPEN: eval {
open FH, '<', 'directory/myfile'
or die $!;
};
if ($@) {
{
$@ == EACCES and die $@;
$@ == ENFILE and sleep(1), goto OPEN;
warn $@;
}
}
There are interesting definitions of try and catch to be seen around the monastery, but they all boil down to the construction I show.
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