How ti Grep for a word and print the next word

Shell Programming and Scripting
1

Hi
can we grep for a word and print the next word of the greped word?

ex:- create or replace function function_name
create function function_name

we should search for word "function" and output next word "function_name" from both lines.

2 
 
$ nawk '{for(i=1;i<NF;i++){if($i~/^function$/){print $(i+1)}}}' test.txt
function_name
function_name

$ cat test.txt
create or replace function function_name
create function function_name
3

Thanks :slight_smile:
it worked.
i changes your code to

awk '{for(i=1;i<NF;i++){if(tolower($i)~/^function$/){print $(i+1)}}}' testsql

to make the search case insensitive

4

Next time onwards, use the code tag to post the code