From fd90f1dc9ec4f63a5f68a492edb3b41f9b2b43b5 Mon Sep 17 00:00:00 2001
From: Christian Cleberg <hello@cleberg.net>
Date: Sun, 2 Aug 2026 15:29:33 -0500
Subject: convert readme to nfo; relicense to 0bsd

---
 README.nfo | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)
 create mode 100644 README.nfo

(limited to 'README.nfo')

diff --git a/README.nfo b/README.nfo
new file mode 100644
index 0000000..54d072e
--- /dev/null
+++ b/README.nfo
@@ -0,0 +1,45 @@
+┌──────────────────────────────────────────────────────────────┐
+│  I F C O N F I G . P H P                   [ KRZ ]   krz.sh  │
+└──────────────────────────────────────────────────────────────┘
+
+WHAT
+  php script. shows your ip address, user agent, and related info.
+  same idea as ifconfig.me and ifconfig.co.
+
+  output as html (default), plain text, xml, or json. single values
+  on request.
+
+USE
+  live at ip.cmc.pub:
+  - ?q=text   all, plain text
+  - ?q=xml    all, xml
+  - ?q=ip     ip only
+  - ?q=ua     user agent only
+
+      curl -L -X GET https://ip.cmc.pub/\?q\=text
+
+  apache rewrite so /ifconfig/xml works without the query string:
+
+      RewriteEngine On
+      RewriteCond %{REQUEST_FILENAME} !-d
+      RewriteCond %{REQUEST_FILENAME} !-f
+      RewriteRule ^ifconfig$ ifconfig.php [L]
+      RewriteRule ^ifconfig/(.*)$ /ifconfig.php?q=$1 [L]
+
+DEVELOP
+  install php and composer. fedora:
+
+      sudo dnf install php-cli composer
+
+  maxmind-db dependency:
+
+      composer require maxmind-db/reader:~1.0
+      composer update
+
+  dev server:
+
+      sudo php --server localhost:8080 --docroot .
+
+┌──────────────────────────────────────────────────────────────┐
+│  krz.sh                                                      │
+└──────────────────────────────────────────────────────────────┘
-- 
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