@Bpy72876175 said in How to delete lines with missing characters in certain positions:
More of a business guy here not a coder, but I used that and just changed the character position as needed to Bookmark those lines
But you seem to already know your way around Notepad++ pretty well, if you were able to “bookmark” matching lines and delete them.
For others that might not be so savvy, here’s how it could have been done:
Use the Mark All command on the Mark tab of the Find window to get lines with a “blank” in the appropriate column to appear in red and have a “blue ball” symbol to their left – the blue ball is the bookmarking symbol:
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Right click on a bookmarking symbol (actually anywhere in the column of the blue balls is fine) and a menu will appear, from which you may then choose Remove Bookmarked Lines:
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After executing that the bookmarked lines (and the blue balls) are gone.