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$ perl -Mstrict -wE 'say -e "fooble" ? 1 : 0; open my $fh, "<", "foobl +e" || die $!' 0
$ perl -Mstrict -wE 'say -e "fooble" ? 1 : 0; open my $fh, "<", "foobl +e" or die $!' 0 No such file or directory at -e line 1.