The Commands in SYSRCP CP Copy a File DIR Display Directory ECHO Echo Command Tail ERA Erase Files LIST/TYPE Display a File on Printer/CRT NOTE Comment PEEK/POKE Display/Alter Memory PROT Protect Files REG ZCPR3 Register Display/Alter REN Rename a File WHL Set/Reset Wheel Byte :The Commands in SYSRCP Thå  standarä  ZCPR³  Systeí Residenô  Commanä  Packagå (RCP© distributeä witè thå ZCPR³ systeí containó á numbeò oæ commandó  whicè  maù  bå enableä aô thå  discretioî  oæ  thå installer. These commands are described in the HELP file. Alì  commandó anä optionó  arå  installation-dependent® Thå  SHO×  commanä maù bå useä tï displaù thå nameó  oæ  thå available commands in the currently-loaded RCP. :CP Command Transient Counterpart: MCOPY Thå  CР commanä  copieó onå filå  froí  onå  DÕ  tï anotheò  oò  intï thå samå DÕ undeò á differenô  name®  Thå syntaø is: CP dir:ufn=dir:ufn Examples: CP f1.txt=f2.txt CP a15:=f1.txt CP a15:f2.txt=c5:f1.txt :DIR Command Transient Counterpart: DIR, XD, XDIR Thå  DIÒ commanä displayó thå directorù oæ fileó  iî alphabeticaì ordeò acrosó thå lineó tï thå user® Thå syntaø is: DIR dir:afn o Options are: S - Display System Files Only A - Display Both Non-System and System Files Examples: DIR b7: DIR root:*.com :ECHO Command Š Transient Counterpart: ECHO ECHÏ  ió  usefuì iî issuinç botè  messageó  (tï  thå user¬ saù withiî á commanä filå durinç execution© anä escapå sequences®  ECHÏ  caî  senä itó outpuô tï thå  consolå  (bù default© oò tï thå printeò (iæ thå firsô non-blanë characteò ió  á  dollaò sign)®  Iô useó BIOÓ calls¬  sï  alì  controì characteró   arå  passeä  exactly®   Hence¬   console-leveì programminç oæ sucè deviceó (CRTó anä Printers© ió possible. Examples: ECHO $this is a test -- THIS IS A TEST is printed on printer ECHO this is a test -- THIS IS A TEST is printed on console :ERA Command Transient Counterpart: ERASE Thå ERÁ commanä eraseó files® Thå syntaø is: ERA dir:afn or: ERA dir:afn I -- Inspect files first Examples: ERA b7:*.bak ERA text:*.tmp i :LIST and TYPE Commands Transient Counterpart: PRINT and PAGE Thå  TYPÅ  commanä displayó á grouð oæ fileó oî  thå CRÔ  whilå thå LISÔ commanä printó á grouð oæ fileó  oî  thå Printer® Thå syntaø is: TYPE dir:afn o -or- LIST dir:afn Option to TYPE: P - Do NOT Page Output to CRT Examples: TYPE b7:*.asm LIST text:*.txt :NOTE Command Transient Counterpart: NOTE NOTÅ ió simplù á NOÐ (dï nothing© commanä whicè  caî bå useä tï placå commentó intï multiplå commanä lines®  Foò instance¬ iî thå followinç line: dir *.comnote this is a dir displayera *.bak Š thå  DIÒ anä ERÁ commandó perforí normally¬  anä NOTÅ simplù doeó nothinç verù efficiently. :PEEK and POKE Commands Transient Counterpart: None (Subset of DDT) Thå  PEEË commanä allowó thå useò tï examinå á chunë oæ  memory®  Iæ thå useò simplù typeó "P¢ witè nï  address¬ thå  nexô 25¶ byteó oæ memorù arå displayed®  Iæ  thå  useò typeó  "Р address"¬  25¶  byteó oæ memorù startinç  aô  thå indicateä addresó arå displayed® Iæ thå useò typeó "Ð addr± addr2"¬  memorù  iî thió addresó rangå  ió  displayed®  Thå syntax: P or: P address or: P addr1 addr2 Thå  POKÅ  commanä  allowó thå useò  tï  changå  thå contenô  oæ  memory®  Thå useò musô specifù aî  addresó  tï POKE¬ anä twï basiã formó arå allowed: POKE address val1 val2 ... valn and: POKE address "character string Thå  twï  formó maù bå intermixeä witè leadinç valueó anä  á trailinç characteò string: POKE address val1 val2 ... valn "character string Examples: P P f400 P f400 f425 POKE f400 0 1 2 POKE f400 "this is a test POKE f400 1 2 3 "hello, world :PROT Command Transient Counterpart: PROTECT Thå PROÔ commanä setó thå filå protectioî attributeó foò á grouð oæ files®  Thå R/Ï anä Systeí attributeó maù bå seô witè thå Ò anä Ó options¬  resp¬  giveî iî anù ordeò  aó "RS¢ oò "SR"®  Omissioî oæ onå oæ theså optionó toggleó thå oppositå  (ie¬  omissioî  oæ Ò makeó thå  fileó  R/W)®  Thå syntax: PROT dir:afn or: PROT dir:afn R or: PROT dir:afn S or: PROT dir:afn RS -or- PROT dir:afn SR Examples: PROT b7:*.com rs PROT text:*.txt :REG Command Transient Counterpart: REG The REG command forms are: REG D or REG = display values of all registers REG Mreg = subtract 1 from register (Minus) REG Preg = add 1 to register (Plus) REG Sreg value = set value of indicated register Á registeò ió á ZCPR³ registeò buffer¬  indicateä bù á digiô froí ° tï 9. Examples: REG S0 4 -- reg 0 = 4 REG S5 -- reg 5 = 0 REG P -- reg 0 = reg 0 + 1 REG P5 -- reg 5 = reg 5 + 1 REG M9 -- reg 9 = reg 9 - 1 REG D -- show values REG -- show values :REN Command Transient Counterpart: RENAME Thå  REΠ commanä  changeó thå namå oæ onå  filå  tï another® Thå syntax: Š REN dir:ufn1=ufn2 Examples: REN newfile.txt=oldfile.txt REN root:sys.rcp=sys1.rcp :WHL Command Transient Counterpart: WHEEL Thå  WHÌ commanä ió useä tï turî ofæ thå Wheeì  Bytå (makå thå useò non-priveleged© oò tï turî oî thå Wheeì  Bytå (makå thå useò priveleged)® Thå syntaø is: WHL -- make user non-priveleged or: WHL password -- make user priveleged Also¬  thió  equatå enableó thå WHLÑ command¬  whicè displayó thå statå oæ thå Wheeì Byte® Thå syntaø is: WHLQ The Wheel password is built into the RCP. Examples: WHL WHL mypass WHLQ