Fix some things in dialect downloader

dialectdownloader.sh

@@ -12,6 +12,8 @@ middle-east
 north-america
 south-america"
 
+destination="$1"
+
 for continent in $continents
 do
     countries_html="$(wget -q -O - $url/$continent)"
@@ -19,7 +21,8 @@ do
     country_urls="$( \
         echo "$countries_html" | \
         sed -n -e '/Please select a/,/clear/{p;}' | \
-        grep -io --color=never "$url/[^\"]*" \
+        grep -io --color=never "$url/[^\"]*" | \
+        uniq
     )"
 
     for country_url in $country_urls
@@ -33,7 +36,7 @@ do
             grep -iP --color=never "$url/$country-\d+\">[^>]*>.*?(fe)?male" \
         )"
 
-        directory="$continent/$country"
+        directory="$destination/$continent/$country"
 
         mkdir -p "$directory"
 
@@ -64,7 +67,7 @@ do
             filename="$(basename $dialect_url): $dialect_info.mp3"
 
             echo "Downloading $filename to $directory"
-            wget -q -O "$directory/$filename" $dialect_url
+            wget -q -O "$directory/$filename" $dialect_download
         done
     done
 done