.0}\xff\x1a\xff}\xffv
Note that non-ascii characters in the above source code will be escaped (such as \x9f).
Disassemble:
ORG 00000H LD L,030H ;0000 2E 30 . 0 LD A,L ;0002 7D } RST 38H ;0003 FF . LD A,(DE) ;0004 1A . RST 38H ;0005 FF . LD A,L ;0006 7D } RST 38H ;0007 FF . HALT ;0008 76 V