目前我选择的发行版（ArchLinux）有一个这样的自动挂载脚本：
KERNEL!="sd[a-z][0-9]", GOTO="media_by_label_auto_mount_end"
但这只会自动挂载最高到 sdX9 的分区。我的 USB 驱动器确实有 6 个或更多分区（即从 5 开始，一直到 12、13、19）。
所有分区都有 VFAT 并带有标签（标签用于命名挂载点）。
我尝试将其修改为：
KERNEL!="sd[a-z][0-9]+", GOTO="media_by_label_auto_mount_end"
但那不起作用。
那么如何使其同样适用于 sdb5、sdb42 或 sdb31337？
谢谢。
附录
我刚刚尝试了这个\d+?方法，udevadm monitor 说：
KERNEL[1295719513.473653] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb (block)
KERNEL[1295719513.473687] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb1 (block)
KERNEL[1295719513.473706] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb5 (block)
KERNEL[1295719513.473725] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb6 (block)
KERNEL[1295719513.473743] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb7 (block)
KERNEL[1295719513.473761] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb8 (block)
KERNEL[1295719513.473791] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb9 (block)
KERNEL[1295719513.473811] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb10 (block)
KERNEL[1295719513.473830] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb11 (block)
KERNEL[1295719513.473848] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb12 (block)
UDEV [1295719513.593213] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb (block)
UDEV [1295719514.959983] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb5 (block)
UDEV [1295719514.960053] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb1 (block)
UDEV [1295719514.961528] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb6 (block)
UDEV [1295719514.963793] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb9 (block)
UDEV [1295719514.964930] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb10 (block)
UDEV [1295719514.965794] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb12 (block)
UDEV [1295719514.967418] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb8 (block)
UDEV [1295719514.968466] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb7 (block)
UDEV [1295719514.973757] add /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host29/target29:0:0/29:0:0:0/block/sdb/sdb11 (block)
但这也不起作用。如果我保留默认规则，sdb5-9 就会正确挂载。
答案1
KERNEL!="sd[a-z]\d+?", GOTO="media_by_label_auto_mount_end"