On 12/22/23 2:25 AM, em...@miropalmu.cc wrote:
But I did not know that '\e' is valid ANSI escape sequence prefix.
It's not in the ISO C definition of a character constant or string literal. It's a common extension that bash and other shells implement -- common enough that it's in the POSIX specification of $'...' quoting, which will be in the next version of the standard. https://www.austingroupbugs.net/view.php?id=249 -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, UTech, CWRU c...@case.edu http://tiswww.cwru.edu/~chet/
OpenPGP_signature.asc
Description: OpenPGP digital signature
