How to prepend multiple lines to a file
51715
How can I prepend a tag to the beginning of several files?
78391
Need to move the last line of the file to second line of the same file
85220
What's the point in adding a new line to the end of a file?
49331
How to loop over the lines of a file?
92643
Add prefix and suffix to every line in a .txt file
135626
Prepend text to beginning of string
2164
How to make \left, \right pairs of delimiter work over multiple lines?
13192
Replace lines in File with another string
129779
How to insert multiple blank lines after every line
56794
Adding newlines while writing text to a file
21435
Turn list into single line with delimiter
23349
Pythonic way to create a long multi-line string
80707
Log file extract data and append back same line
106422
How to comment out multiple lines at once in Notepad++?
8337
How to append multiple lines of text to a file?
131413
write newline into a file
146211
How to append a line in a zipped file without unzipping?