Print all Fields with AWK separated by OFS

Question

Is there a way to print all records separated by the OFS without typing out each column number.

#Desired style of syntax, undesired result
[kbrandt@glade: ~         


        

Answer 1

Sed equivalent:

$ echo "1 2 3 4" | sed 's/ /:-)/g'

Here's another option with awk:

$ echo "1 2 3 4" | awk '{ gsub(/\s/, ":-)")}1'