awk and special brackets delimiters

Question

I have data in the following format:

.......{INFO1}.....[INFO2]....

For awk it should be really simple to pick up the IN

Answer 1

You just have to add {} to the field separator:

~$ echo ".......{INFO1}.....[INFO2]...." | awk -F'[][{}]' '{print $2,$4}'
INFO1 INFO2