SED Delete Lines that contain only tabs 2

[dodge20]

Is it possible to delete lines that contain only tabs? Many times a tab delimited file has extra lines at the bottom of the file that contain only tabs, so they aren't null. How do I delete these lines?

Dodge20

 

[PHV]

Something like this ?

t=`echo "\t\c"`
sed '/^'"$t"'*/d' /path/to/input > output

Hope This Helps, PH.
FAQ219-2884
FAQ181-2886

 

[dodge20]

That didn't seem to delete anything.

Dodge20

 

[PHV]

And this ?
sed '/^TabCharHere*$/d' /path/to/input > output

Hope This Helps, PH.
FAQ219-2884
FAQ181-2886

 

[dodge20]

Still Nothing.

Dodge20

 

[dodge20]

Wait I missed the *. That looks like it worked!

Thank You!

Dodge20