[SOLVED] How to set field separator in awk when FS is "||" ?

Dear Experts,

How to use field separator in awk , when the field separation is needed as "||"



Example: (file1 )





Q:

If I want to print $3 and $4 only , with using the field separator "||"
How to write awk code:

I am trying :



But not working,

Thanks in advance,
Rveri.