Shell Programming and Scripting

Hi Folks,

We have a file that has null values but there are no delimiters. So all columns are considered as a single column.

Ex:

Code:

abc   def   123
abcdef1234567
hijklmn7896545

Now from "a" till "3" all are considered as a single column from the first row.

Our requirement is like, we need to fetch the rows that has null values and move it to a different file.

Any help on this is much appreciated.

Thanks
Jay

What have you tried? What do you mean null values in your input?

Hello jayadanabalan,

Following may help you.

Code:

awk '/ / {print $0}'  file_name

ouptut will be as follows.

Code:

abc def 123

Thanks,
R. Singh