plus42bin(1)

✨ plus42bin(1) — it's giving calculator but make it iconic ✨

okay bestie, gather round, because this is the manual page for plus42bin, from the General Commands Manual section. yes we're reading man pages for fun now, we contain multitudes 💅

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🌸 NAME 🌸

plus42bin — the HP-42S-inspired calculator of your dreams 🧮✨

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🦋 SYNOPSIS 🦋

plus42bin [-compactmenu] [-skin [<skin>]]

literally that's it, that's the whole vibe check 🫶

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💖 DESCRIPTION 💖

so <rainbow>Plus42</rainbow> is an advanced scientific programmable calculator — main character energy fr fr 👑 — and it's based on Free42, which is itself a re-implementation of the HP-42S scientific programmable RPN calculator. calculators all the way down, no cap 😭

and then Plus42 said "okay but what if we ATE" and added:

• a larger display 🔥
• algebraic expressions modeled on those of the HP-27S and HP-17B/19B ✏️
• units and conversions modeled on those of the HP-48/49/50 series 📐
• directories 📁
• TVM and amortization tables 💸
• function plotting 📈

obsessed. genuinely obsessed. 💜

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🎀 OPTIONS 🎀

• -compactmenu — enables the compact menu. tiny menu, big brain 🧠✨
• -skin [skin] — chooses a skin 🎨 so your calculator can serve looks. Skins must be placed in one of these directories, and yes bestie you have to actually put them there:
  • /usr/share/free42
  • /usr/share/free42/skins
  • /usr/local/share/free42
  • /usr/local/share/free42/skins
  • $XDG_DATA_HOME/free42
  • or, if $XDG_DATA_HOME isn't defined: ~/.local/share/free42

🫶 friendly lil heads up: that last path only kicks in when $XDG_DATA_HOME isn't defined. so like, pick your lane accordingly.

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and that's the whole page, bestie — slay 💅

this lil masterpiece dropped with the Feb 11, 2026 revision, and it's living in the General Commands Manual section, page plus42bin(1). go plot a function for me, ily, bye 🦋🌸💖