From 0fa95f8eac29e1063627a2af7a2c60d7ae485cae Mon Sep 17 00:00:00 2001
From: Klaus-Uwe Mitterer <info@klaus-uwe.me>
Date: Mon, 21 Jul 2014 23:28:57 +0200
Subject: [PATCH] Updated mimimi

---
 mimimi.sh | 25 ++++++++++++++++++++++---
 1 file changed, 22 insertions(+), 3 deletions(-)

diff --git a/mimimi.sh b/mimimi.sh
index e669f38..8654a10 100755
--- a/mimimi.sh
+++ b/mimimi.sh
@@ -1,6 +1,21 @@
 #!/bin/bash
 
-i=0;
+usage ()
+{
+ echo 'mimimi by Klaus-Uwe Mitterer';
+ echo 'Usage: mimimi [-e]';
+ echo 'Options:';
+ echo '-e - Exponential';
+ exit;
+}
+
+i=1;
+
+if [ $# -gt 0 ]
+ then if [ $1 != "-e" -o $# -gt 1 ]
+  then usage;
+ fi;
+fi;
 
 while true;
 
@@ -9,6 +24,10 @@ while true;
  done; 
 
  printf '\n'; 
- i=$((i+1)); 
 
-done
+ if [[ $1 = -e ]]
+  then i=$((i*2))
+  else i=$((i+1))
+ fi
+
+done;