I cannot find a way to comment and uncomment multiple lines of code in Visual Studio Code. Is it possible to comment and uncomment multiple lines in Visual Studio Code using some …

The reason file.txt is empty after that command is the order in which the shell does things. The first thing that happens with that line is the redirection. The file "file.txt" is opened and …

I know that the number of lines of code in a program doesn't matter, but sometimes it is nice to know how long a program is or the number of a particular line for reference. Though I tried, I …

I'm trying to add space to a line so that it lines up with the text above it which is bulletpointed. If I add \\indent to the second line it indents the above line too so that it is all shifted over...

138 I was wondering how to count the number of a specific character in each line by some text processing utilities? For example, to count " in each line of the following text "hello!" Thank …

To break lines in HTML, use <br/>; or wrap block in an element such as a div or p which by default causes a line break after the enclosed text, or in an element such as pre which by …

On that last line, which was not erased, the rest of commands gets executed. First, get all the lines captured in the hold space with x and then, replace all newlines with a comma with y/\n/,/.

This is perhaps a bit of a non-answer, but the idiomatic way to handle multiline comments in Bash is to comment each line individually with the comment character #.

I have two sections which I'd like to separate by an empty line. Every time I press Enter, LyX removes that empty line between paragraphs. How do I prevent this?

How would I use sed to delete all lines in a text file that contain a specific string?