Remove selected character delimited paragraphs using an inverted negative lookahead across multiple lines
40699
Python re.sub with a flag does not replace all occurrences
114588
Finding substring whilst ignoring HTML tags
124675
Efficiently reverse the order of the words (not characters) in an array of characters
32721
Removing lines from text file that contain string at beginning and string at end - and keep one
45463
How do I replace all line breaks in a string with  elements?
32927
Remove specific characters from a string in Python
89933
How do I avoid trailing empty items being removed when splitting strings?
47217
regex negative look around with 2 adjacent matches
117363
Is there a simple way to remove multiple spaces in a string?
52022
Remove trailing newline from the elements of a string list
48468
How to delete a specific line of a paragraph in AppleScript, while retaining the original format of the text?
4497
Delete specific line number(s) from a text file using sed?
110892
Output negative values, regardless of original sign, on selected lines
50454
Match-3 algorithm to fill empty space left from removing matches
110874
(php) regexto remove comments but ignore occurances within strings
154473
How to ignore list elements when extracting with pattern matching
100478
How can I exclude the lines which matche the range patterns in sed?