added dry run

rename_episode.sh

@@ -12,6 +12,7 @@ read -p "Series Name? " name
 echo "Overrides (leave blank if no override)"
 read -p "Season? " so
 read -p "Episode? " eo
+read -p "Dry Run (y/n)? " dry
 
 mkdir "$dest/$name"
 for file in "$src"/*; do
@@ -28,5 +29,7 @@ for file in "$src"/*; do
     echo "fail"
   fi
   echo "ln '$file' '$dest/$name/$name.S$s.E$e.$ext'"
+  if [ "$dry" != "y" ];then
     ln "$file" "$dest/$name/$name.S$s.E$e.$ext"
+  fi
 done