Shell Programming and Scripting

Hi Team,

I have a file abc.dat which is a empty file. But it has null record in first line. I need to identify this unique file and handle it separately.


scenario 1:

Code:

abc/dw> wc abc.dat
1 0 1 abc.dat
abc/dw> cat abc.dat

abc/dw>

scenario 2:

Code:

abc/dw> wc pqr.dat
0 0 0 pqr.dat
abc/dw> cat pqr.dat

abc/dw>

scenario 3:

Code:

abc/dw> wc xyz.dat
2 2 2 xyz.dat
abc/dw> cat xyz.dat
adf 
adsf
abc/dw>

If the file has null record in it
then echo "empty file with null record" -- abc.dat
else echo "empty file" -- pqr.dat
else echo "file has data in it" -- xyz.dat

Can anyone help me out?