RANLIB(1)

💖 RANLIB(1) 💖

okay bestie, gather round, because we're talking about ranlib from the GNU Development Tools squad and honestly? she's a whole vibe. tiny little command, does one thing, does it flawlessly. main character energy but make it minimal. 🎀

✨ NAME ✨

ranlib — generate index to archive. that's it. that's the whole job description. she's booked and busy being exactly one thing. 💅

🌸 SYNOPSIS 🌸

ranlib [-vV] archive

🦋 DESCRIPTION 🦋

so here's the tea, bestie: ranlib generates an index to the contents of an archive and stores it in the archive. like, she literally reaches inside and tucks the index right in there. iconic behavior. 🔥

that index lists every single symbol defined by a member of an archive that is a relocatable object file. every one. no cap.

you can peek at this index yourself with nm -s or nm --print-armap. go on, look, she doesn't mind. 🙈

now why do we care? because an archive with such an index speeds up linking to the library ✨ and lets routines in the library call each other without regard to their placement in the archive. translation: everything just works and nobody has to think about where anything lives. lowkey magical. 🧚

and here's the fun lil plot twist — the GNU ranlib program is another form of GNU ar; running ranlib is completely equivalent to executing ar -s. same girl, different outfit. 💜

⭐ OPTIONS ⭐

• -v, -V, --version — Show the version number of ranlib. that's it, that's the list. short and sweet and she ate. 👑

🌈 SEE ALSO 🌈

• ar(1)
• nm(1)
• and the Info entries for binutils. (iykyk — go read them, they're right there.)

💜 COPYRIGHT 💜

Copyright (c) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.1 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts. A copy of the license is included in the section entitled ``GNU Free Documentation License''.

no literally, that's the whole page. she's small but she's mighty. 🫶

okay bye bestie, go index an archive, you're gonna slay. this was binutils-2.15.97, dated 2005-04-20, and that's a wrap fr fr 🌸💖✨