# setextเฬLN^[V[g๐ฎ`ท้ /^ @๊่ LN^[L^p dqล@ $/{ printf("
\n%s",$0)} /^ $/{ printf("%s\n\n",$0)} !(/^ @๊่ LN^[L^p dqล@ $/|| /^ $/){ print $0}