diff --git a/scripts/unixify.sh b/scripts/unixify.sh
index 9065212..388ab95 100755
--- a/scripts/unixify.sh
+++ b/scripts/unixify.sh
@@ -8,53 +8,52 @@
 # usage: inixify.sh [filename]
 # filename  The file to unixify, can be file or folder.
 
-
-export IFS=$'\n';
-export fname_full=$1;
+export IFS=$'\n'
+export fname_full=$1
 #export out=$2;
 
 function sanitise {
-  local retval=$(echo $1 | gsed -e 's/[^A-Za-z0-9#./_-]/_/g'); # replace everything else with _
-  retval=$(echo $retval | gsed -e 's/\.\{2,\}/\./g'); # replace >1 consecutive . with one .
-  retval=$(echo $retval | gsed -e 's/_\{2,\}/_/g'); # replace >1 consecutive _ with one _
+  local retval=$(echo $1 | gsed -e 's/[^A-Za-z0-9#./_-]/_/g') # replace everything else with _
+  retval=$(echo $retval | gsed -e 's/\.\{2,\}/\./g')          # replace >1 consecutive . with one .
+  retval=$(echo $retval | gsed -e 's/_\{2,\}/_/g')            # replace >1 consecutive _ with one _
 
-  echo $retval;
+  echo $retval
 }
 
-export current_dir=$(dirname $fname_full);
-export current_file=$(basename $fname_full);
+export current_dir=$(dirname $fname_full)
+export current_file=$(basename $fname_full)
 
-export fname_new=$(sanitise $current_file); # unixify
+export fname_new=$(sanitise $current_file) # unixify
 
 if [ "$current_file" != "$fname_new" ]; then { #any changes been needed?
 
-  count=1;
-  while [ -e $current_dir/$fname_new ]; do {  #new filename already taken?
+  count=1
+  while [ -e $current_dir/$fname_new ]; do { #new filename already taken?
     #echo file exists: $current_dir/$fname_new;
 
     #add suffix before any dot, if no dot just append
     if [[ "$fname_new" =~ \. ]]; then {
-      fname_new=$(echo $fname_new | sed -e "s/\./_$count\./g");
-    } else {
+      fname_new=$(echo $fname_new | sed -e "s/\./_$count\./g")
+    }; else {
       fname_new=$fname_new"_$count"
-    } fi
+    }; fi
 
-    count=$(($count+1));
-  } done
+    count=$(($count + 1))
+  }; done
 
   echo -n $current_dir/$fname_new
 
   if [ "$count" -gt 1 ]; then {
-    echo " suffix nr added: $(($count-1))";
-  } else {
-    echo "";
-  } fi
+    echo " suffix nr added: $(($count - 1))"
+  }; else {
+    echo ""
+  }; fi
 
-  export cmd="mv \"$fname_full\" \"$current_dir/$fname_new\"";
+  export cmd="mv \"$fname_full\" \"$current_dir/$fname_new\""
 
   #  echo $cmd;
-  eval $cmd;
-} else {
-  echo -ne;
-  echo $fname_full" filename already ok.";
-} fi
+  eval $cmd
+}; else {
+  echo -ne
+  echo $fname_full" filename already ok."
+}; fi