Hi,

I have blank line in the file, I just want to remove trailing blank lines.
There are some blank lines between the lines, i don't want remove those.
Just want to delete blank lines at the end.

I used this command sed '/^$/d' infile > outfile, but it is not removing anything.
I think this file has spaces and TABS in insted empty lines.

so I used this command
grep -v '^[[:space:]]*$' infile > outfile
it removed blank lines at the end as well blank lines in middle.

I dont want remove blank lines in the between the lines.

Please help to solve this problem.

Thanks,

Visu