Text::Abbrev(3pm)

💖 Text::Abbrev 💖

okay so bestie, this is a page from the Perl Programmers Reference Guide and honestly? it's a little gem. the module is called Text::Abbrev and it literally does one thing and does it slay: abbrev — create an abbreviation table from a list. that's the whole vibe. 🎀

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✨ SYNOPSIS ✨

use Text::Abbrev;
abbrev $hashref, LIST

like, that's it. that's the whole API. two lines. main character energy fr fr. 💅

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🌸 DESCRIPTION 🌸

so what it does is: it takes every element of LIST and stores all unambiguous truncations of each one as keys in the associative array that $hashref points at. 🦋

and the values? the values are the original list elements. so you always know which full word each little truncated key came from. no cap, that's genuinely so useful. ✨

⚠️ key word here is unambiguous — the truncations it keeps are the ones that only point at one element. that's the whole point of the thing, bestie. 🫶

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🔥 EXAMPLE 🔥

here's the whole menu of ways you can call it, straight up:

$hashref = abbrev qw(list edit send abort gripe);

%hash = abbrev qw(list edit send abort gripe);

abbrev $hashref, qw(list edit send abort gripe);

abbrev(*hash, qw(list edit send abort gripe));

scalar ref? ate. plain hash? ate. explicit hashref arg? ate. typeglob? ate. pick your fighter, they all work. 👑🌈

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and that's the whole page, bestie — you're now officially an abbrev expert 💜

this iconic little number comes to you from perl v5.42.3, dated 2026-11-03 — write it in your notes, it's giving vintage 🎀✨💖