Files in UNIX on non-ext2 partitions:
See Also: Recovering
Deleted Files in Linux/UNIX and Recovering
Files with Midnight Commander.
If you really need to undelete a file, that's
the way to do it:
grep -a -B[size before] -A[size after] 'text'
Replace [size before], [size after] and [your_partition]
with something meaningfull.
If you want to undelete a letter (+- 200 lines)
starting with "important document"
which was stored on /dev/hda1 you can try:
grep -a -B2 -A200 "important document"
Make sure you do this as root.