insert the same word under the line and its multiples
39925
Insert a new line after every N lines?
85809
How do I split a multi-line string into multiple lines?
36268
Insert multiple rows WITHOUT repeating the "INSERT INTO ..." part of the statement?
10006
insert code keywords inline
131755
inserting in the line using sed
90242
How to insert the lines from a file into another file after a key word?
59953
Repeat each line multiple times
97650
How to insert text after a certain string in a file?
104726
Sub tilde in LaTeX
148651
How do I get multiple ToC entries in the same line?
522
How to do multiple lines within braces?
91369
Insert both characters if a dead key combination is not recognized (e.g. 'a → á, 'b → 'b)
6214
How can I do a line break (line continuation)?
45463
How do I replace all line breaks in a string with  elements?
28146
Multiline \text in an equation
157648
How can I insert order line items and order at the same time?
129779
How to insert multiple blank lines after every line