1s/["\\]/\\&/g 2s/$/\\n\\/ 31 s/^/"/ 425s/\\$/"/ 526s/^/"/ 650s/\\$/"/ 751s/^/"/ 875s/\\$/"/ 976s/^/"/ 10100s/\\$/"/ 11101s/^/"/ 12$ s/$/n"/ 13$ s/\\n"n"$/\\n"/ 14