added a single additional line to 'index.gmi' to ensure that

a variety of different user's posts is always shown on the main index page.
I also made two changes to 'gemlog.gmi' that fix the handling of tabs and
CRLF newlines respectively. thanks to ~seifferth

gemlog.gmi

@@ -11,10 +11,10 @@ While this is an aggregated gemlog for all users, this does not imply that it is
 
 EOF
 get() {
-grep \
+grep -P \
-  '^=>[ ]\+[^ ]\+[ ]\+[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]' \
+  '^=>[ \t]+[^ \t]+[ \t]+[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]' \
   -s "$@" |
-    sed 's,\t, ,g;s, *$,,
+    sed 's,\r,,g;s,\t, ,g;s, *$,,
 	 s,^/home/,,
 
          # Link processing in sed can be quite messy; Hence the comments

index.gmi

@@ -15,6 +15,7 @@ Here are some recent gemlog posts by our esteemed users:
 
 $(./gemlog.gmi | grep \
   '^=>[ \t]\+[^ ]\+[ \t]\+[0-9][0-9][0-9][0-9]-[0-9][0-9]-[0-9][0-9]' |
+  awk 'i[$NF]++ < 1' |
   head -n6)
 
 => gemlog.gmi           See the complete list of aggregated gemlog posts

redirect.gmi

@@ -0,0 +1,2 @@
+#!/bin/sh
+printf "%s %s\r\n" 31 /