zmac version 9feb2022        http://48k.ca/zmac.html
   --version	show version number
   --help	show this help message
   -8		use 8080 timings and interpretation of mnemonics
   -b		no binary (.hex,.cmd,.cas, etc.) output
   -c		no cycle counts in listing
   -e		error list only
   -f		print if skipped lines
   -g		do not list extra code
   -h		show this information about options and quit
   -i		do not list include files
   -I dir	add 'dir' to include file search path
   -j		promote relative jumps to absolute as needed
   -J		warn when a jump could be relative
   -l		list to standard output
   -L		force listing of everything
   -m		print macro expansions
   -n		put line numbers off
   -o file.hex	output only named file (multiple -o allowed)
   -p		put out four \n's for eject
   -P		format listing for a printer
   -s		don't produce a symbol list
   -t		output error count instead of list of errors
   -z		use Z-80 timings and interpretation of mnemonics
   -Pk=num	set @k to num before assembly (e.g., -P4=10)
   -Dsym	set symbol sym to 1 before assembly (e.g., define it)
   --od	dir	directory unnamed output files (default "zout")
   --oo	hex,cmd	output only listed file suffix types
   --xo	lst,cas	do not output listed file suffix types
   --nmnv	do not interpret mnemonics as values in expressions
   --z180	use Z-180 timings and extended instructions
   --dep	list files included
   --mras	limited MRAS/EDAS compatibility
   --rel	output .rel file only (--rel7 for 7 character symbol names)
   --zmac	compatibility with original zmac
   --fcal	identifier in first column is always a label
   --doc	output documentation as HTML file

PERMISSION  UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP     NAME
---------- ----------- ------- ------- ------ ---------- ------------ ----------
[generic]                  169     245  69.0% -lh5- 73f3 Sep 12  2021 zmac/src/build.bat
[generic]                 2533    6588  38.4% -lh5- a71e Jun  8  2020 zmac/src/doc.c
[generic]                16102   41429  38.9% -lh5- d52e Sep 11  2021 zmac/src/doc.txt
[generic]                  274     410  66.8% -lh5- 836c Sep 18  2019 zmac/src/Makefile
[generic]                  857    2412  35.5% -lh5- 3b84 Jun  8  2020 zmac/src/mio.c
[generic]                  217     428  50.7% -lh5- 557b Jun  8  2020 zmac/src/mio.h
[generic]                10335   61826  16.7% -lh5- 83d7 Mar 28  2021 zmac/src/zi80dis.cpp
[generic]                 1392    3305  42.1% -lh5- 4d66 Mar 28  2021 zmac/src/zi80dis.h
[generic]                65192  217030  30.0% -lh5- 631b Feb  9 10:27 zmac/src/zmac.y
[generic]                75633  220160  34.4% -lh5- b88c Feb  9 18:59 zmac/zmac.exe
[generic]               117438  308448  38.1% -lh5- c3af Apr 21 00:52 zmac/zmac
---------- ----------- ------- ------- ------ ---------- ------------ ----------
 Total        11 files  290142  862281  33.6%            Apr 22 02:18