FTP Logon error

[mydsworld]

I am trying to FTP (Get) from script in Execute Command stage. From FTP stage it works fine.With script I get following error :

'AUTH GSSAPI': command not understood
'AUTH KERBEROS_V4': command not understood
KERBEROS_V4 rejected as an authentication type

My DataStage server is on Linux box and am trying to FTP an Windows shared drive.

Please advise.

[mydsworld]

I tried the following in the script TestFTP.sh:

#!/bin/sh
ftp -i -n <<EOF
open <Host>
user user1 pass1
lcd /dev/my_dir/
get "Data Rates.csv"
quit
EOF

In execute command, I tried

sh TestFTP.sh