It's a TextEditor for a list of similar lines. For example, for logs. You can:
- Delete lines with certain word.
Example: "aaa" "bbb" "ccc" if we will delete with word 'aa', we will get a following result: "bbb" "ccc"
-
Delete lines without certain word. example: "aaa" "bbb" "ccc" if we delete with word 'aa', we will get a following result: "aaa"
-
Take statistics on occurrences. example: "aaa" "bbb" "aaa" "ccc" result: "aaa=2" "bbb=1" "ccc=1"