mirror of
https://github.com/louisrubet/rpn
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262 lines
6.6 KiB
Text
262 lines
6.6 KiB
Text
========================================================================
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Reverse Polish Notation language
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Inspired by Hewlett-Packard RPL language
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HP28S user manual is provided as a reference
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========================================================================
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This project plans to create a clone of HP RPN calculator language,
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including at least stack, store, branch, test, trig and logs commands
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of HP28S RPL implementation.
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Following objects are managed: scalars, symbols, binaries, strings,
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programs.
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Scalar are in 128-bit quadruple precision format (long double).
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Binaries are 64-bits longwords format (long long int).
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An interactive editor with autocompletion is provided (readline-based).
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Language extensions will soon be included:
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- file objects and functions,
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- date and time objects and functions,
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- shell-calling objects with return code, stdout and stderr treatment,
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- loading and saving stack, variables, programs from / to filesystem
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========================================================================
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Here is a list of HP28s reserved words.
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New commands (nonexistent in RPL) are tagged with * in column new.
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Already implemented commands are tagged with * in column impl.
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Tested commands are tagged with * in column tested.
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category command new impl. tested
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GENERAL + *
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GENERAL - *
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GENERAL neg *
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GENERAL * *
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GENERAL / *
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GENERAL inv *
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GENERAL % *
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GENERAL %CH *
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GENERAL ^ *
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GENERAL sqrt * *
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GENERAL sq * *
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GENERAL test * *
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GENERAL verbose * *
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GENERAL std *
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GENERAL fix *
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GENERAL sci *
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GENERAL version * *
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GENERAL uname * *
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STACK drop *
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STACK swap *
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STACK roll
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STACK dup *
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STACK over
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STACK dup2 *
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STACK drop2 *
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STACK rot *
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STACK list->
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STACK rolld
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STACK pick *
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STACK dupn
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STACK dropn
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STACK depth *
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STACK ->list
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STACK load_stack * *
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STACK save_stack * *
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STORE
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STORE sto *
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STORE rcl *
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STORE purge *
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STORE sto+
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STORE sto-
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STORE sto*
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STORE sto/
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STORE sneg
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STORE sinv
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STORE sconj
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STORE erase * *
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STORE vars * *
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STORE include *
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STORE load_vars *
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STORE save_vars *
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PROGRAM eval *
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PROGRAM load_prog *
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PROGRAM save_prog *
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ALGEBRA neg * *
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ALGEBRA colct
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ALGEBRA expan
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ALGEBRA size
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ALGEBRA form
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ALGEBRA obsub
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ALGEBRA exsub
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ALGEBRA taylr
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ALGEBRA isol
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ALGEBRA quad,
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ALGEBRA show
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ALGEBRA obget
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ALGEBRA exget
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BINARY + *
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BINARY - *
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BINARY * *
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BINARY / *
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BINARY dec *
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BINARY hex *
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BINARY oct *
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BINARY bin *
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BINARY stws
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BINARY rcws
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BINARY rl
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BINARY rr
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BINARY rlb
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BINARY rrb
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BINARY r->b *
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BINARY b->r *
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BINARY sl
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BINARY sr
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BINARY slb
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BINARY srb
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BINARY asr
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BINARY and
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BINARY or
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BINARY xor
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BINARY not
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STRING + *
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STRING ->str *
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STRING str-> *
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STRING chr
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STRING num
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STRING ->lcd
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STRING lcd->
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STRING pos
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STRING sub
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STRING size
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STRING disp
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BRANCH
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BRANCH if *
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BRANCH then *
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BRANCH else *
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BRANCH end *
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BRANCH start *
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BRANCH for *
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BRANCH next *
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BRANCH step *
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BRANCH ift
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BRANCH ifte
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BRANCH do
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BRANCH until
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BRANCH end
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BRANCH while
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BRANCH repeat
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BRANCH end
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TEST
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TEST != *
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TEST > *
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TEST >= *
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TEST < *
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TEST <= *
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TEST sf
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TEST cf
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TEST fs?
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TEST fc?
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TEST fs?c
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TEST fc?c
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TEST and *
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TEST or *
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TEST xor *
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TEST not *
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TEST same *
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TEST == *
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TEST stof
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TEST rclf
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TEST type
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TRIG
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TRIG pi * *
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TRIG sin *
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TRIG asin *
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TRIG cos *
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TRIG acos *
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TRIG tan *
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TRIG atan *
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TRIG p→r
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TRIG r→p
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TRIG r→c
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TRIG c→r
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TRIG arg
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TRIG →hms
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TRIG hms→
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TRIG hms+
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TRIG hms-
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TRIG d→r *
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TRIG r→d *
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LOGS
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LOGS log *
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LOGS alog *
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LOGS ln *
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LOGS exp *
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LOGS lnp1
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LOGS expm
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LOGS sinh *
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LOGS asinh *
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LOGS cosh *
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LOGS acosh *
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LOGS tanh *
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LOGS atanh *
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Not yet
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=======
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MEMORY
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mem, menu, order, path, home, crdir, vars, clusr,
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STAT
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∑dat, ∑par, ∑+, ∑-, n∑, cl∑, sto∑, rcl∑, tot, mean, sdev, var, max∑,
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min∑, col∑, corr, cov, lr, predev, utpc, utpf, utpn, utpt, comb, perm
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PRINT
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pr1, prst, prvar, prlcd, cr, trac, prstc, prusr, prmd
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SOLV
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steq, rceq, isol, quad, show, root,
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PLOT
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ppar, steq, rceq, pmin, pmax, indep, draw, res, axes, centr, *w, *h,
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sto∑, rcl∑, col∑, scl∑, drw∑, cllcd, digtiz
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CURSOR
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ins, del, ← → ↑ ↓, cmd, undo, last, ml, rdx, prmd
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CONTRL
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sst, halt, abort, kill, wait, key, bepp, cllcd, disp, clmf, errn,
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errm
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CATALOG
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next, prev, scan, use, fetch, quit
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UNITS
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convert
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CUSTOM
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menu, custom
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========================================================================
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Other standard files:
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README
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TODO
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========================================================================
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Other notes:
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========================================================================
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