From 958665b368ca1534ff9db0dcbf5c704a614ae23e Mon Sep 17 00:00:00 2001
From: Zach DeCook <zachdecook@librem.one>
Date: Fri, 8 Mar 2024 20:57:56 -0500
Subject: README: document easy way to generate solutions.txt and guessable.txt

---
 README | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'README')

diff --git a/README b/README
index fe0b718..9c48d06 100644
--- a/README
+++ b/README
@@ -14,6 +14,15 @@ two files:
 * guessable.txt
 (a basic 5-letter-word list will suffice for both)
 
+If you have dictionaries in /usr/share/dict, these commands might be useful to make the lists.
+
+```sh
+# solutions is just words
+cat /usr/share/dict/* | grep '^[a-z][a-z][a-z][a-z][a-z]$' | sort -u > solutions.txt
+# guessable also includes proper nouns
+cat /usr/share/dict/* | tr '[:upper:]' '[:lower]' | grep '^[a-z][a-z][a-z][a-z][a-z]$' | sort -u > guessable.txt
+```
+
 posix-compatible programs:
 * sh
 * grep
-- 
cgit 1.4.1