let us say in my previous post there was 'input/output error' which can be attributed to faulty device .
This time I ran tc-install.sh after booting from USB stick to install tiny core on USB hard disk drive.
I copied coreplus-current.iso to /tmp as cp.iso and gave its full path
I got error
Select Formatting Option for sdb2
1. none
2. ext2
3. ext3
4. ext4
5. vfat
Enter selection ( 1 - 5 ) or (q)uit: 2
Mark sdb2 active bootable? y/n:y
Enter space separated boot options:
Example: vga=normal syslog showapps waitusb=5
waitusb=10
Last chance to exit before destroying all data on sdb2
Continue (y/..)? y
Formatting /dev/sdb2
mke2fs 1.41.14 (22-Dec-2010)
0+1 records in
0+1 records out
440 bytes (440B) copied, 0.014392 seconds, 29.9KB/s
Toggle Active Flag on sdb2
/dev/sdb:
UUID="dd335ce6-246a-481b-a2a0-f2360fb26584"
Applying extlinux.
/mnt/drive/tce/boot/extlinux is device /dev/sdb2
Setting up cp.iso image on /mnt/sdb2
cp: can't stat '/mnt/staging/boot//cp.iso.gz': No such file or directory
Setting up menu for Windows and Tiny Core
Installation has completed