Find Flash Drive Size

PARTED -L:
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root/# parted -l
Model: ATA WDC WD10EZEX-00B (scsi)
Disk /dev/sda: 1000GB
Sector size (logical/physical): 512B/4096B
Partition Table: msdos

Number  Start   End     Size    Type      File system     Flags
 1      1049kB  997GB   997GB   primary   ext4            boot
 2      997GB   1000GB  3202MB  extended
 5      997GB   1000GB  3202MB  logical   linux-swap(v1)


Model:   (scsi)
Disk /dev/sdb: 4010MB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End     Size    Type     File system Flags
 1      4129kB  4010MB  4006MB  primary  fat32 lba


Model: (scsi)
Disk /dev/sdc: 124GB
Sector size (logical/physical): 512B/512B
Partition Table: msdos

Number  Start   End    Size   Type     File system  Flags
 1      16.0MB  124GB  124GB  primary  fat32        lba
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FDISK -L
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root/# fdisk -l

Disk /dev/sda: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 121601 cylinders, total 1953525168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disk identifier: 0x000742b2

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048  1947267071   973632512   83  Linux
/dev/sda2      1947269118  1953523711     3127297    5  Extended
Partition 2 does not start on physical sector boundary.
/dev/sda5      1947269120  1953523711     3127296   82  Linux swap / Solaris

Disk /dev/sdb: 4009 MB, 4009754624 bytes
23 heads, 23 sectors/track, 14804 cylinders, total 7831552 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x6f1dc27c

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1            8064     7831551     3911744    c  W95 FAT32 (LBA)

Disk /dev/sdc: 123.8 GB, 123765522432 bytes
66 heads, 2 sectors/track, 1831284 cylinders, total 241729536 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x84e4ee1c

   Device Boot      Start         End      Blocks   Id  System
/dev/sdc1           31232   241729535   120849152    c  W95 FAT32 (LBA)
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OLD SCRIPT ROUTINE:
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for f in /sys/block/sd[cdef]/removable;
	do [ "$(cat $f)" = "1" ];
	SDDRV=$(basename $(dirname $f));
	echo "F=> " ${f};
	echo "DRV=> " ${SDDRV};
	# echo "SD => " ${SDDRV};
	SIZ=$(( (( $(cat $(dirname $f)/size) * 512 )) / 1000000000 ));
	echo "SIZ: ${SIZ}";
	getname ${SIZ};					# Set the SDNAM var
	DI="`df -h | grep -i ${SDDRV}`";
	if [ -z ${DI} ]; then
		DI="`df -h | grep -i sd[cdef]`";
	fi
	AV="`echo ${DI} | awk '{ print $4 }'`";
	MP="`echo ${DI} | awk '{ print $6 }'`";
done
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LSBLK
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root/# lsblk
NAME   MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT
sda      8:0    0 931.5G  0 disk
├─sda1   8:1    0 928.5G  0 part /
├─sda2   8:2    0     1K  0 part
└─sda5   8:5    0     3G  0 part [SWAP]
sdb      8:16   1   3.8G  0 disk
└─sdb1   8:17   1   3.7G  0 part /media/ndavis/USB DISK
sdc      8:32   1 115.3G  0 disk
└─sdc1   8:33   1 115.3G  0 part
sr0     11:0    1    21M  0 rom
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