Remove lines from a text file if it contains a string Asked 11 years, 6 months ago Modified 1 year, 3 months ago Viewed 197k times

Jun 29, 2019 · I have a long document of commands. Using Notepad++ or regex, I want to delete all lines containing "help" including keyboard_help, etc. How can this be done?

Sep 18, 2017 · Detect and remove horizontal lines. To detect horizontal lines, we create a special horizontal kernel and morph open to detect horizontal contours. From here we find contours on …

Feb 13, 2011 · How can I remove a line (or lines) of a matplotlib axes in such a way as it actually gets garbage collected and releases the memory back? The below code appears to delete the …

Jun 23, 2018 · Learn how to remove blank lines from code in Visual Studio Code effectively.

21 I want to remove a specific line in a plot of multiple lines. Bellow is a given example which is not sufficient for me because it removes only the last plotted line and not the line that I want to …

I have a large file A (consisting of emails), one line for each mail. I also have another file B that contains another set of mails. Which command would I use to remove all the addresses that …

Mar 10, 2022 · The lines may not be perfectly horizontal. Have you tried thickening the lines in your mask using morphology dilate?

If the order of lines is important so you can't sort In this case, either resort to a solution outside VS Code (see here), or - if your document is not very large and you don't mind spamming the …

Mar 21, 2018 · 55 I have ~150 files that I need to remove the jQuery import from, as we have Webpack importing it automatically. How can I achieve this with find and replace in vscode? I …