just pushing the old code.

var/www/public/index.cgi

@@ -0,0 +1,62 @@
+#!/bin/bash
+printf "Content-type: text/html\n\n"
+
+saveIFS=$IFS
+IFS='=&'
+parm=($QUERY_STRING)
+IFS=$saveIFS
+
+declare -A ARGUMENTS
+for ((i=0; i<${#parm[@]}; i+=2))
+do
+    ARGUMENTS[${parm[i]}]=${parm[i+1]}
+done
+
+source config
+source header.include
+
+shopt -s nullglob
+
+ARR=(posts/*)
+TOTALPOSTS="${#ARR[@]}"
+NUMPAGES=$(($TOTALPOSTS/$POSTSPERPAGE))
+PAGE=${ARGUMENTS[page]}
+
+if [[ ! $PAGE =~ ^[0-9]+$ ]]; then
+	PAGE=1
+elif [[ $PAGE -lt 0 ]] || [[ $PAGE -gt $NUMPAGES ]]; then
+	PAGE=1
+fi
+
+MIN=0
+MAX=$(( ${#ARR[@]} - 1 ))
+while [[ $MIN -lt $MAX ]]; do
+	X="${ARR[$MIN]}"
+	ARR[$MIN]="${ARR[$MAX]}"
+	ARR[$MAX]="$X"
+	(( MIN++, MAX-- ))
+done
+
+if [[ $PAGE -gt 1 ]]; then
+	SUB=$(( $PAGE - 1 ))
+	TOSUB=$(($SUB*$POSTSPERPAGE))
+	ARR=( ${ARR[@]:$TOSUB} )
+	echo "<p>Page $PAGE of $NUMPAGES</p>"
+fi
+
+for (( I=0; I<$POSTSPERPAGE; I++)); do
+	POST=${ARR[$I]}
+	FILENAME=$(echo ${POST/^posts\///})
+	printf "<div class=\"post\"><p><a href=\"posts.cgi?post=$FILENAME&page=$PAGE\">$(egrep '^# ' $POST | cut -f2- -d' ')</a> &nbsp; &#8674; &nbsp; $(egrep -v "^#" $POST | egrep -v "^$" | head -n1 | cut -c1-255 | markdown) </div>";
+done
+
+printf "<br /><p class=\"center\">";
+for (( NUM = 1; NUM <= $NUMPAGES; NUM++ )); do
+	if [ $NUM -lt $NUMPAGES ]; then
+		printf "<a href=\"index.cgi?page=$NUM\"><b>$NUM</b></a> | "
+	else
+		printf "<a href=\"index.cgi?page=$NUM\"><b>$NUM</b></a></p><br />"
+	fi
+done
+
+source footer.include