Grid FTP Host 1(2) shows the current URL(hostname and port number) and directory of a connection to a Grid FTP Server.
If there is no second Grid FTP Server specified, then only Grid FTP Host 1 shows.
Icons, such as
  and so on, represent different types of files.
means a folder and it is clickable for exploring deeper
directory contents.
indicates a parent directory.
is only valid for a file and means it is downloadable. You can
download the file by simply clicking the icon. To transfer one or more files from one host to the other, you must specify
two hosts first. You can specify the files to be transferred by checking the check boxes, then click "Transfer-->" or
"<--Transfer" button. You might want to reset the choices by clicking "Reset" button. To upload a file from local machine to
the current directory, you can choose any file by clicking "Browse...". If you know the location of the file, you can also
enter it directly in the text box. After choosing the file, click "Upload file". Wait for a while, the page will be refreshed.
If the file is uploaded successfully, it will show in the directory; otherwise, it will show error message.
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