How can I selectively modify the lines in a file where the modifications depend on analyzing the select lines as a whole rather than individually
54240
How to make `column -t` ignore lines with specific characteristics?
2558
Fast way of finding lines in one file that are not in another?
5460
How do I replace characters only on certain lines?
5212
How to remove duplicate lines inside a text file?
50961
How do I move this batch choice description to a newline?
53151
How to concatenate all lines from a file in Bash?
62478
Is there a LaTeX/TeX preprocessor/inliner that replaces only selected macros with their definitions?
112963
Replace pattern each time with a different string (taken from external file)
116592
Make multiple edits with a single call to sed
154316
How to delete specific lines from a txt file
70513
How do I make a file NOT modifiable?
97578
Line feature reshape tool reshapes unselected lines
121859
Removing certain lines from a table
62347
how to find continuous blank lines and convert them to one
106221
Remove extra header lines from file, except for the first line
121559
How to get lines 10 to 100 from a 200 line file into a new file
119688
Commenting out multiple lines of code, specified by line numbers, using vi or vim