Show the lines that are found (or found partially) in another file

[turboash]

Hello! I have the following dilemma. I have a file that contains, let’s call it tags and I want to see which of these tags are presented in another file and which not. How can I do it properly so I don’t check all the tags individually?

[UltraInstinct05]

Can you give some sample examples of these files and tags you speak of. And a description of what you want to do taking the above example as a starting point. That should give some clarity.

[turboash]

Thank you for replying.
Here’s the example of what I’m speaking of. Generally speaking I want to see which lines from the left file are found in the lines of the right one.

[UltraInstinct05]

So you have a bunch of words (newline separated) on a left file and the right file contains sentences and you want to find the left file words in the right file sentences ?

[kingkeith]

Something similar was done in

[Proof Of Concept] MatchReplace from Source To Target Document

Written in response to this StackOverflow question asking how to replace matched selections between a source & target file.   #Demo: [Demo]   #Code: @ GitHub   #Implementation:   get active views of each group in a 2 group window find RegEx matches of a user-defined array of keys which will be matched at both documents store value regions of both documents, and string values of the source document sort stored values by region iterate over regions at the target document, replacing…

except that it made replacements instead of highlighting… But maybe a useful starting point

[turboash]

@UltraInstinct05 yep, exactly

[turboash]

Thanks, that looks pretty close to what I want to achieve.