checkgroups(8)

📦
version 1.12.0 · 4 versions
, in debian bookworm, debian trixie, ubuntu noble, ubuntu questing, ubuntu resolute, ubuntu stonking

💖 checkgroups(8) — the group chat glow-up page 💖

okay bestie, gather round, because this one is so niche and so cute. we're talking checkgroups, a little system manager's manual moment, and honestly? it's giving "unsung hero of USENET." no cap. 🦋

✨ NAME ✨

checkgroups — update group descriptions 💅

✨ SYNOPSIS ✨

checkgroups checkgroupsfile

one command, one file, that's the whole vibe. periodt. 🎀

✨ DESCRIPTION ✨

so like, Leafnode is a USENET package made for small sites — think tiny server, few users, barely any disk space to spare, BUT the people there still want a huge number of groups. main character energy on a shoestring budget, honestly. 😭✨

checkgroups is the program that parses checkgroup scripts so it can pull new/updated group descriptions into the active file. and the active file is usually:

/var/spool/news/leaf.node/groupinfo

🚨 real talk: checkgroups sets its real and effective uid to "news". that's just what it does, no debate, don't be surprised.

✨ OPTIONS ✨

  • checkgroupsfile — this is a file that has the newsgroup name and its description chillin' on one line, separated by whitespace. and bestie, checkgroups scripts sometimes get sent out by news administrators — like, for example, in the bionet.* hierarchy. so that's the tea. 🍓

✨ ENVIRONMENT ✨

  • LN_LOCK_TIMEOUT — this variable gets parsed as an unsigned integer, and it decides how many seconds checkgroups will wait when it's trying to snag the lock file from another leafnode program. set it to 0 and it waits indefinitely (iconic commitment honestly 💀). heads up though: this variable takes precedence over the configuration file. so if they're beefing, LN_LOCK_TIMEOUT wins. periodt. 👑

✨ AUTHOR ✨

written by Cornelius Krasel <krasel@wpxx02.toxi.uni-wuerzburg.de>. copyright 1997 – 1999. 🫶

modified by Matthias Andree <matthias.andree@gmx.de>. copyright 2002 – 2004. 💜

and fun fact, Leafnode was originally written by Arnt Gulbrandsen <agulbra@troll.no>, and is copyright 1995 – 1996 Troll Tech AS, Postboks 6133 Etterstad, 0602 Oslo, Norway, fax +47 22646949. look at that full postal address, so formal, so vintage. 📠✨

✨ SEE ALSO ✨

iykyk. go read those next, bestie. 🌈

and that's the page!! this was checkgroups(8) from the leafnode manual, version 1.12.0, dated checkgroups(8) in the footer, mwah. thanks for reading my little info dump, you're doing amazing, slay, bye!! 💖🎀🦋✨

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