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           REZNEX CLI (v1.2.0) — TOATA PLATFORMA IN TERMINALUL TAU
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Platforma Oficiala: https://www.reznex.ro
Pachet Global NPM:  https://www.npmjs.com/package/reznex
Compatibilitate:    Windows (CMD/PowerShell), macOS, Linux (Zero instalare necesara)
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[ 1. MODUL INTERACTIV TUI ]
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Tasteaza simplu in consola:
   npx reznex
sau:
   npx reznex menu

Iti va deschide meniul vizual interactiv din care poti accesa toate instrumentele
si ghidurile fara a fi nevoie sa memorezi parametrii.


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[ 2. TOATE COMENZILE DISPONIBILE IN TERMINAL ]
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--- A. PROFIL & SINCRONIZARE CONT ---
npx reznex whoami                   -> Afiseaza profilul tau, badge-urile, proiectele si antenele
npx reznex login [API_KEY]          -> Salveaza API Key-ul local in ~/.reznexrc
npx reznex logout                   -> Sterge cheia locala din calculator


--- B. DIAGRAME PINOUT HARDWARE (ASCII ART) ---
npx reznex pinout esp32             -> Schema pini ESP32 DevKit V1 (30 / 38 pini, I2C, SPI, ADC)
npx reznex pinout nano              -> Schema pini Arduino Nano / Uno (ATmega328P)
npx reznex pinout pico              -> Schema pini Raspberry Pi Pico (RP2040)
npx reznex pinout stm32             -> Schema pini STM32 BluePill (ARM Cortex-M3)
npx reznex pinout sx1276            -> Conexiuni SPI Modul LoRa SX1276 / SX1278 (868MHz / 433MHz)
npx reznex pinout rc522             -> Conexiuni Cititor RFID RC522 (13.56 MHz)
npx reznex pinout nrf24l01          -> Conexiuni Modul RF 2.4GHz Transceiver
npx reznex pinout dht22             -> Conexiuni Senzor Temperatura & Umiditate


--- C. CALCULATOARE HARDWARE & RF ---
npx reznex calc dipole <MHz>        -> Calculeaza lungimea totala si a fiecarui brat (ex: 145.5)
npx reznex calc yagi <MHz>          -> Calculeaza dimensiuni Yagi-Uda 3 elemente (Reflector, Driven, Director)
npx reznex calc coax <cablu> <m>    -> Calculeaza atenuarea in dB si puterea livrata (rg58, rg213, h155, lmr400)
npx reznex calc ohm <V> <A>         -> Calculeaza rezistenta necesara (Ohmi) si puterea (Watti)
npx reznex calc divider <V> <R1> <R2> -> Calculeaza tensiunea Vout a unui divizor rezistiv


--- D. RADIOAMATORI, REPETOARE & PREGATIRE ANCOM ---
npx reznex exam                     -> Simulator interactiv de examen radioamator cu evaluare pe loc
npx reznex bands                    -> Tabelul complet al benzilor si frecventelor alocate in Romania (ANCOM)
npx reznex repeaters [filtru]       -> Lista completa a repetoarelor VHF/UHF din Romania (subton, shift, locatie)
npx reznex radio [COD_Q]            -> Dictionar coduri Q (QTH, QSL, QSO, QRM, QRN, QRZ, QSY, QRP, etc.)
npx reznex radio NATO               -> Tabela de deletraj fonetic ICAO/NATO sau deletraj indicativ (ex: radio YO3KRI)


--- E. GHIDURI CYBERSECURITY & ATACURI HARDWARE ---
npx reznex cyber badusb             -> Descriere vector de atac BadUSB HID si metode de preventie
npx reznex cyber deauth             -> Explicatie atac WiFi Deauthentication si protectie 802.11w
npx reznex cyber mitm               -> Atacuri ARP Poisoning & DNS Spoofing si protectie TLS/DoH
npx reznex cyber phishing           -> Inginerie sociala si protectie prin chei FIDO2 / YubiKey


--- F. GHIDURI SMART HOME & IOT ---
npx reznex smarthome zigbee         -> Comparatie Zigbee 3.0 MESH vs WiFi si Matter
npx reznex smarthome homeassistant  -> Integrare locala 100% fara dependenta de cloud extern
npx reznex smarthome relee          -> Schema montaj relee inteligente in doza (cu/fara nul)


--- G. GHIDURI RFID & CARDURI CONTACTLESS ---
npx reznex rfid 125khz              -> Carduri LF (EM4100/T5577), lipsa criptarii si riscuri clonare
npx reznex rfid mifare              -> Vulnerabilitati MIFARE Classic (Crypto-1, Darkside, Nested)
npx reznex rfid desfire             -> Standardul modern securizat MIFARE DESFire EV2/EV3 (AES-128)
npx reznex rfid flipper             -> Unelte de audit hardware si cercetare RF


--- H. DICTIONAR TEHNIC & INGINERIE ---
npx reznex dict [termen]            -> Cauta termeni precum: SWR, PWM, I2C, SPI, UART, LoRa, BALUN, CTCSS, ADC, DAC


--- I. NAVIGARE & RESURSE ---
npx reznex open [sectiune]          -> Deschide in browser: biblioteca, antene, proiecte, repetoare, api-key, etc.
npx reznex guide                    -> Salveaza acest fisier text (.TXT) direct in folderul curent de lucru


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REZNEX ENGINEERING NETWORK
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by.petru • https://www.reznex.ro