linux下自动挂载并复制U盘内容

1、在/etc/udev/rules.d/新建一个文件，文件名任意设置，例如 usb.rules，内容是：

KERNEL!="sd[b-z]?", GOTO="automount_exit"
ACTION=="add", SUBSYSTEM=="block", RUN+="/bin/mkdir /media/%E{ID_FS_LABEL}-%E{ID_FS_UUID}", RUN+="/bin/mount -o uid=1000,user,codepage=936,utf8 $root/%k /media/%E{ID_FS_LABEL}-%E{ID_FS_UUID}"  RUN+="/bin/cp -r /media/%E{ID_FS_LABEL}-%E{ID_FS_UUID} /mnt/"
ACTION=="remove", SUBSYSTEM=="block", RUN+="/bin/umount /media/%E{ID_FS_LABEL}-%E{ID_FS_UUID}", RUN+="/bin/rmdir /media/%E{ID_FS_LABEL}-%E{ID_FS_UUID}"
LABEL="automount_exit"

2、然后重启linux，这样在插入u盘以后自动挂载，并把U盘中的文件复制到/mnt下面