[email protected] writes:
> How to remove duplicate lines and store output into one ine
I do not understand "into one ine".
> ...
> Current Output:
> aws-opsworks
> aws-opsworks Ansible
>
> Desired output:
> aws-opsworks Ansible
Looks for me as if you do not want to remove duplicate lines:
in your example, there are no duplicate lines - there is
only a duplicate word.
To get the task done, it is vital to clearly understand it.
If "into one ine" should in fact mean "into one line",
then your task *MIGHT* in fact be:
* split each input line into words (at space boundaries)
* omit duplicate words
* return a line containing the unique words
Then the solution could somehow look like:
* you have a list "words", initially empty.
* you iterate over your input
- you split the input line into words
- for each word, you check whether it is already in "words"
and otherwise append it
* you join "words" together to form the result line
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