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How ti Grep for a word and print the next word

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# 1  
Old 01-13-2012
How ti Grep for a word and print the next word
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  
Old 01-13-2012
Code:
 
$ 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  
Old 01-13-2012
It works!!
Thanks Smilie
it worked.
i changes your code to
Code:
awk '{for(i=1;i<NF;i++){if(tolower($i)~/^function$/){print $(i+1)}}}' testsql

to make the search case insensitive

Moderator's Comments:
Mod Comment How to use code tags
Last edited by Franklin52; 01-13-2012 at 04:34 AM.. Reason: Please use code tags for code and data samples, thank you
# 4  
Old 01-13-2012
Next time onwards, use the code tag to post the code
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