WHO(1)

💅 WHO(1) — General Commands Manual, bestie 💅

🌸 NAME 🌸

who — prints information about users who are currently logged in. that’s the whole assignment, no cap 💖

✨ SYNOPSIS ✨

who [OPTION]... [ FILE | ARG1 ARG2 ]

yep, that’s the shape: a pile of [OPTION]..., then either a FILE or ARG1 ARG2 — iconic little choose-your-own-adventure 🦋

💫 DESCRIPTION 💫

okay so who is literally here to print information about users who are currently logged in. that’s the vibe, that’s the job, slay 💅

🎀 OPTIONS 🎀

• -a, --all — same as -b -d --login -p -r -t -T -u ✨
• -b, --boot — time of last system boot 🥾
• -d, --dead — print dead processes 💀
• -H, --heading — print line of column headings 👑
• -l, --login — print system login processes 🚪
• --lookup — attempt to canonicalize hostnames via DNS 🌐
• -m — only hostname and user associated with stdin 🫶
• -p, --process — print active processes spawned by init 🔥
• -q, --count — all login names and number of users logged on 🔢
• -r, --runlevel — print current runlevel 🌈
• -s, --short — print only name, line, and time (default) ⭐
• -t, --time — print last system clock change ⏰
• -u, --users — list users logged in 🧚
• -T, --mesg — add user's message status as +, - or ? 💬
• -h, --help — Print help 🆘
• -V, --version — Print version 🏷️
• [FILE] — optional file operand, hanging out at the end of the options list 🍓

👑 VERSION 👑

this build is flexing v(uutils coreutils) 0.12.0 🔥

mwah 💋 — that’s the whole page for WHO(1), version v(uutils coreutils) 0.12.0, dated 2026-09-17. now go check who’s logged in, bestie 🫶✨