Mounting USB Flash Disk In Slackware

First,check your device
you can check with this command
root@racolo:/mnt/data# dmesg

sd 4:0:0:0: [sdb] 7856128 512-byte hardware sectors (4022 MB)
sd 4:0:0:0: [sdb] Write Protect is off
sd 4:0:0:0: [sdb] Mode Sense: 23 00 00 00
sd 4:0:0:0: [sdb] Assuming drive cache: write through
sdb: sdb1

usb flash disk located in sdb1

Second, make dir in /mnt :
root@racolo:/#mkdir /mnt/usb

Third, mounting your device :
root@racolo:/#mount /dev/sdb1 /mnt/usb

Fourth,goto /mnt/usb :
root@racolo:/#cd /mnt/usb
and you can see files in your usb flashdisk