2 files changed, 9 insertions, 2 deletions
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 "\`\`\`"