From 474a28663f2871c91ea758c1fa4e0cf9bc7326a5 Mon Sep 17 00:00:00 2001
From: tjpcc <tjp@ctrl-c.club>
Date: Tue, 10 Jan 2023 17:22:13 -0700
Subject: CGI improvements

---
 examples/cgi/cgi-bin/cowsay  | 3 +--
 examples/cgi/cgi-bin/environ | 8 ++++++++
 2 files changed, 9 insertions(+), 2 deletions(-)
 create mode 100755 examples/cgi/cgi-bin/environ

(limited to 'examples/cgi/cgi-bin')

diff --git a/examples/cgi/cgi-bin/cowsay b/examples/cgi/cgi-bin/cowsay
index e63e909..fc1f4e5 100755
--- a/examples/cgi/cgi-bin/cowsay
+++ b/examples/cgi/cgi-bin/cowsay
@@ -2,8 +2,7 @@
 
 set -euo pipefail
 
-if [ -z "$QUERY_STRING" ];
-then
+if [[ -z "$QUERY_STRING" ]]; then
 	printf "10 Enter a phrase.\r\n"
 	exit 0
 fi
diff --git a/examples/cgi/cgi-bin/environ b/examples/cgi/cgi-bin/environ
new file mode 100755
index 0000000..62ca15a
--- /dev/null
+++ b/examples/cgi/cgi-bin/environ
@@ -0,0 +1,8 @@
+#!/usr/bin/env sh
+
+set -euo pipefail
+
+printf "20 text/gemini\r\n"
+echo "\`\`\`env(1) output"
+env
+echo "\`\`\`"
-- 
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