What is the meaning of CR + LF? ascii Share Improve this question Follow edited Jul 4, 2019 at 12:55 Peter Mortensen 2,31866 gold badges2323 silver badges2424 bronze badges asked Nov 3, 2010 at 5:04 user59034 Show 1 more comment 2 Answers Sorted by: 19 CR LF means "Carri...
I have space ^M$ NoSpaceJustNewline$ Explanation: -p -e engage sed mode, -0777 engage slurp mode (treat whole file as single giant line), \r\n is CRLF in Perl language, (?<! ) is negative lookbehind, s/ and /g have same meaning as in GNU sed, so the who...
Rephrasing, reorganizing, refactoring, or otherwise "changing shape does not change meaning". Additions that strictly improve objective, numerical quality criteria (warning removal, speedup, better platform coverage, more parallelism, trap more errors, etc.) ...