I have a Dat file with multiple lines. Each line has column length followed by column value and so on. How do I break each column. The column value is different in each line..

I am trying to create a /n line break in notepad++ to replace the RS line break to make an actual /n line break to see the code on multiple lines. Is there an ASCII code or something like that to enter in the Find and Replace all section? 
Picture of RS Line Break example

How can I format time as a number in Notepad++ using UDL or another method?

I’m trying to create a macro to quickly pop {}.
What I do for create macro:

I understand that there are a big collection of dark themes available for Notepad++. Can you please give me the snippets of all the Notepad++ dark themes, so that I can see them and choose the right one? Here is a sample – https://lifespectrum360.com/ultimate-guide-to-notepad-dark-themes-see-before-you-select/

I wand to search for a description string that have a keyword. Example are the current output.

For some log files the “File Status Auto-Detection” is annyoing. For other (log) files, it is great.

I have a list of over 200,000 lines. It is mixed with the majority of lines starting with 12 digit number, and the remainder starting with any character. I want to keep all the lines that have a 12 digit number at the beginning, and those that do not, I want to backspace to remove the CRLF, and add a space.

This is my text And I want it to be changed with the desired sign or word that I put between the text

enter image description hereI wrote SQL-related tasks in notepad++ and saved it as sql extension. It seemed to me that the file saved normally, but a few days after opening I found this. What could have happened here and can it be fixed? On the right there is a file that works correctly