The EVM Text Editor has its own set of commands. There are
displayed with the Editors Help command (H):

-:FIRST LINE              =:THIS LINE               +:LAST LINE
Q:QUIT EDITOR             Z:INITIALIZE              I:INPUT FILE
T:SET TAB                               M:MEMORY UNUSED
A:AUTOINC LINES                         R:RESEQ LINES
C:CHANGE LINE NUMB                      L:LIST LINE(S)
D:DUPLICATE LINE                        #<CR>:DELETE LINE
E:EDIT LINE                             #<SP>:ENTER TEXT
^H:CURSOR <---            ^A:CURSOR HOME            ^F:CURSOR --->
^J:CURSOR DOWN            ^K:CURSOR UP              ^I:TAB RIGHT
^N:INSERT CHAR            ^D:DELETE CHAR            ^E:UNDO EDIT


System Access Commands

The standard monitor command set has a focus on the 
memory map in emulation mode. To access memory as it 
really is in monitor mode, the system commands are 
provided.

$DM Display Memory 
$DS Display Machine State 
$FB Find Byte in Memory 
$FM Fill Memory 
$MM Display/Modify Memory 
$MP Display/Modify Peripheral File from P0-P255 
$MR Display/Modify Register File 
$MV Move Memory 
$PE Program EPROM (see Section 9.1.1) 
$RE Read EPROM (see Section 9.1.3) 
$CE Compare EPROM (see Section 9.1.2) 
$LM Load 7000 Object Code (see Section 12.2) 
$LT Load Tektronix Object Code (see Section 12.2) 
$XA For Creation of User Commands (see Section 12.2) 
$XL For Creation of User Commands (see Section 12.2) 
$XP For Creation of User Commands (see Section 12.2) 
$RU Execute EVM Firmware in RAM (see Section 12.2) 
$RT EVM Power Cycle Reset (see Section 2.6.1)


Assembler Directives

processed:
AORG <address>       defines the start address of (a piece of) a program.
EQU <label> <value>  Assignes a label to a value (decimal or hex), a register or peripherial register.
BYTE <constant>      Defines a single-byte constant.
DATA <constant>      Defines a two-byte constant.
TEXT '<string>'      Defines a string of arbitrary length. Only printable characters are allowed.
BSS <value>          Reserves block of memory. An optional label is assigned to the first byte of the block.
BES <value>          Reserves block of memory. An optional label is assigned to the first byte _after_ the block.
*
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