How do I insert a text from variable at the certain line of a text file?
54837
How do I use variables in a sed command?
72914
How to replace ${} placeholders in a text file?
156517
Adding string to variable name
10954
I want to indent the next line by an exactly specified position
60726
SED: insert text after the last line?
49331
How to loop over the lines of a file?
115721
Using \lstinputlisting to include a file but only certain lines or line ranges
11087
How can I echo a newline in a batch file?
100376
Using `\input` to insert a section of a document into another
39925
Insert a new line after every N lines?
30328
How do I change, delete, or insert a line in a file, or append to the beginning of a file in Perl?
42407
How to add double quotes to a string that is inside a variable?
15101
How do I append text to the beginning and end of multiple text files in Bash?
97377
How to add lines of a text file into individual items on a ListBox (C#)
20644
How to get output of variable with line breaks?
102453
C function to insert text at particular location in file without over-writing the existing text
14943
How do I wrap a string in a file in Python?