2022-09-04 06:20:42 +00:00
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# PROTOVAC UNIVERSAL COMPUTER
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2022-09-03 20:46:47 +00:00
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2022-09-04 06:20:42 +00:00
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Protovac is software for an old dumb terminal CRT screen that's used to display
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random info about Protospace. There's a few interactive features like sending
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messages to a huge marquee LED sign and performing calculations.
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Here are some of its screens:
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```
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_______ _______ ___ _________ ___ ____ ____ _ ______
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|_ __ \|_ __ \ .' `. | _ _ | .' `.|_ _| |_ _|/ \ .' ___ |
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| |__) | | |__) | / .-. \|_/ | | \_|/ .-. \ \ \ / / / _ \ / .' \_|
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| ___/ | __ / | | | | | | | | | | \ \ / / / ___ \ | |
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_| |_ _| | \ \_\ `-' / _| |_ \ `-' / \ ' /_/ / \ \_\ `.___.'\
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|_____| |____| |___|`.___.' |_____| `.___.' \_/|____| |____|`.____ .'
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UNIVERSAL COMPUTER
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[S] Stats
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[N] Sign
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[C] Classes
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[P] Protocoin
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[T] Think
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[A] About
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Copyright (c) 1985 Bikeshed Computer Systems Corp.
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```
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```
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PROTOVAC UNIVERSAL COMPUTER
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Protospace Stats
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================
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Next meeting: Thu Sep 15, 2022 7:00 PM
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Next clean: Sat Sep 17, 2022 10:00 AM
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Next class: Vinyl Cutting and Application Course
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Sat Sep 10, 2022 2:00 PM
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Last class: Metal: Metal Cutting & Manual Lathe
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Sat Sep 3, 2022 10:00 AM
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Member count: 249 Green: 208 Paused / expired: 1209
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Card scans: 14
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[B] Back
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```
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```
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PROTOVAC UNIVERSAL COMPUTER
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Protospace Sign
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===============
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Send a message to the sign in the welcome room and classroom.
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After sending, turn your head right and wait 5 seconds.
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[E] Edit message
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[B] Back
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```
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```
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PROTOVAC UNIVERSAL COMPUTER
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Protospace Classes
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================== Instructor Cost Students
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New Member Orientation and Safety
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Sun Aug 28, 2022 2:00 PM Scott Y. Free 6 / 6
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New Member Orientation and Safety
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Fri Sep 2, 2022 7:00 PM Tim G. Free 6
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Woodworking Tools 1: Intro to Saws
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Sun Sep 11, 2022 2:00 PM Vince K. $20.00 8 / 8
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Laser II: Trotec (Requires Laser I)
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Sun Aug 28, 2022 11:00 AM Jack W. $30.00 3 / 5
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Monthly Members Meeting
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Thu Sep 15, 2022 7:00 PM Protospace Free 0
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Monthly Cleanup and Group Lunch
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Sat Sep 17, 2022 10:00 AM Protospace Free 2
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[B] Back [J] Down [K] Up
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```
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```
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PROTOVAC UNIVERSAL COMPUTER
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Protocoin
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=========
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Protocoin is used to buy things from Protospace's vending machines.
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Total in circulation: 70.0
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Transactions:
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ID Date Method Amount Category
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44130 2022-08-31 Protocoin 1.00 Transfer
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44129 2022-08-31 Protocoin -1.00 Transfer
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44109 2022-08-29 PayPal 10.00 Exchange
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44068 2022-08-26 PayPal 10.00 Exchange
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44062 2022-08-24 PayPal 10.00 Exchange
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44055 2022-08-24 PayPal 20.00 Exchange
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44053 2022-08-23 Protocoin 1.00 Transfer
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44052 2022-08-23 Protocoin -1.00 Transfer
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44048 2022-08-23 PayPal 19.00 Exchange
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44047 2022-08-23 PayPal 1.00 Exchange
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[B] Back [J] Down [K] Up
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```
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```
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PROTOVAC UNIVERSAL COMPUTER
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Think
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=====
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Give Protovac something to think about.
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[E] Edit prompt
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Examples:
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42 + 69
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55 kg to lbs
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density of lead
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if x = 4, what is 3x + 50?
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force m=150g, a=50cm/s^2
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boiling point of benzene at 550 torr
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goats with highest milk yield
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how long did the Aztec empire last?
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[B] Back
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```
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2022-09-03 20:46:47 +00:00
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## Setup
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```
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$ git clone https://github.com/Protospace/protovac.git
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$ cd protovac
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$ sudo tic -o /lib/terminfo/ mt70
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$ sudo apt update
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$ sudo apt install python3 python3-dev python3-pip python3-virtualenv
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$ virtualenv -p python3 env
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$ source env/bin/activate
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(env) $ pip install -r requirements.txt
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(env) $ python main.py
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```
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ExecStart=-/sbin/agetty --autologin protospace 9600 %I mt70
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sudo systemctl daemon-reload
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sudo systemctl restart serial-getty@ttyS0.service
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