drvucano...@gmail.com 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 -- https://mail.python.org/mailman/listinfo/python-list