      $AWK -v cachedir="$WI_TEMP" -f "$WI_PATH"getiaurl.awk > "$WI_TEMP""iaurls.txt"
      @ iaurlcount = 1
      set iaurllength = `$AWK -v i=0 '{i++} END {print i}' "$WI_TEMP""iaurls.txt"`
      if($iaurllength > 0) then
        while($iaurlcount <= $iaurllength)
          set iaurl = `$AWK -v ln=$iaurlcount '{if (NR==ln) {print $0}  }' "$WI_TEMP""iaurls.txt" `
          echo "Firefox (existing): ""$iaurl"
          echo "$iaurl" >> "$WI_TEMP""k.urls"
          @ iaurlcount ++
        end
      endif

