Add headers to a SQL (Sybase) output

Question

I have created a a script that execute sql (Sybase)

#!/bin/bash
command=$(
isql -U databasename_dba  -P password   -b <<EOF!
select label1, label2 from TABLE
go
EOF!
)

echo "$command" >> output_file.csv): 

All good so far, the file is produced:

But as you can see, the output is represented in 1 column.

Is possible to add "Headers" and divide the column is 2 columns, my desired output would be:

Answer 1

Try to remove -b.

#!/bin/bash
command=$(
isql -U databasename_dba  -P password <<EOF!
select label1, label2 from TABLE
go
EOF!
)

echo "$command" >> output_file.csv):