Suppose which I have this table:
one two three four two three four five three four five six four five six seven five six seven eight
so I wrote
awk -v word=two '$0 ~ "[^[:alpha:]]" word "[^[:alpha:]]"'from this link to access all lines which have two. and the result is whole of line:
one two three four two three four five
If I want to find just $3. what I should add for that command?
If I want to search on the internet to find the answer. what do I should search? Or better to say this easy:( question refer to which topic of AWK?