/dev/sdb2       718848 1953519615 1952800768 931.2G  7 HPFS/NTFS/exFAT


Disk /dev/sdc: 14.56 GiB, 15619588096 bytes, 30507008 sectors
Disk model: Storage Media   
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x15f006ae

Device     Boot   Start      End  Sectors  Size Id Type
/dev/sdc1  *          0  5303231  5303232  2.5G  0 Empty
/dev/sdc2       4222640  4230575     7936  3.9M ef EFI (FAT-12/16/32)
/dev/sdc3       5304320 30507007 25202688   12G 83 Linux
ubuntu@ubuntu:~$ sudo fdisk -l >fdisk.txt
ubuntu@ubuntu:~$ script
Script started, file is typescript
ubuntu@ubuntu:~$ time sudo gddrescue -f /dev/sda /dev/sdb ddb
sudo: gddrescue: command not found

real    0m0.011s
user    0m0.011s
sys     0m0.000s
ubuntu@ubuntu:~$ time sudo ddrescue -f /dev/sda /dev/sdb ddb
GNU ddrescue 1.23
Press Ctrl-C to interrupt
     ipos:   86372 MB, non-trimmed:        0 B,  current rate:  52559 kB/s
     ipos:   88237 MB, non-trimmed:        0 B,  current rate:  52297 kB/s
     opos:   88237 MB, non-scraped:        0 B,  average rate:  57185 kB/s
non-tried:   71804 MB,  bad-sector:        0 B,    error rate:       0 B/s
  rescued:   88237 MB,   bad areas:        0,        run time:     25m 43s
pct rescued:   55.13%, read errors:        0,  remaining time:         23m
                              time since last successful read:          0s
Copying non-tried blocks... Pass 1 (forwards)
[0] 0:script* 1:dmesg- 2:iostat  3:bash  4:lv