INSTRUCTION SET FOR PDP 10.98 (DOWN FROM 11)

BR   - Branch and Hang
IIB  - Ignore Inquiry and Branch
TDB  - Transfer and Drop Bits
DO   - Divide and Overflow
SRZ  - Subtract and Reset to Zero
PI   - Punch Invalid
SSJ  - Select Stacker and Jam
BSR  - Branch, Skip, and Run Away
RSC  - Read and Shred Card
SRSD - Select Record and Scar Disk
BST  - Backspace and Stretch Tape
RIRG - Read Inter-Record Gap
UER  - Update and Erase Record
EV   - Emulate Vax
SPSW - Scramble Program Status Word
EIOP - Execute Invalid Op Code
EROS - Erase Read-Only Storage
CHSE - Comp Halfword Swap If Equal
CM   - Circulate Memory
MLR  - Move and Lose Record
CRN  - Convert to Roman Numerals
DC   - Divide and Conquer
LCC  - Load and Clear Core
EPI  - Executer Programmer Immediate
HCF  - Halt and Catch Fire
EPT  - Erase Paper Tape
PMT  - Punch Mag Tape
BOH  - Branch on Operator High
RPM  - Read Programmer's Mind
WPM  - Write Programmer's Mind
JFD  - Jump on Flag and Defect
SRD  - Stop and Reverse Disk
DPI  - Disregard Previous Instruction
ELO  - Engage Logic Override
IBP  - Ignore Bus Protocol
RPB  - Randomize Parity Bit
ISI  - Increment and Skip on Infinity
LSD  - Launch System Disk
MWL  - Modify Wrong Location
BFM  - Be Fruitful and Multiply
FAJ  - Flush All JCL
ITH  - Indirect to Hyperspace
SLP  - Sharpen Light Pencil
AHV  - Arc High Voltage
FD   - Frisbee Disk
RMR  - Rotate Memory Right
WOW  - Walk On Water
TT   - Terminate Terminal
DCA  - Display Correct Answer
FPT  - Fire Photon Torpedo