some errors fixed

1 files changed, 4 insertions, 5 deletions

diff --git a/fancyIP b/fancyIP
index eede344..118e832 100755
--- a/fancyIP
+++ b/fancyIP
@@ -62,18 +62,17 @@ if [ $# -eq 0 ] && [ -t 0 ]; then
      echo "nada"
      #No arguments and pipes
      showDB
-
-else
+     exit
+fi
+#else
 
 
-while [[ -n $1 ]]; do
+while [ -n "$1" ]; do
     case $1 in
         -b | --bottom)      bottom=1
-                            shift
         #                   filename=$1
                             ;;
         -n | --nocomment)   nocomment=1
-                            shift
         #                   filename=$1
                             ;;
         -h | --help)        usage