How to run the. sh file in cygwin

How to run the. sh file in cygwin? The following is the content of the auto. sh file that can be run in linux and is now running on windows Server. Cygwin ,#! /Bin/sh # Script & nbsp; to & nbsp; export # while & nbsp;: & nbsp; how to run the. sh file in cygwin?
The following is the content of the auto. sh file that can be run in linux and is now running on windows Server. Cygwin,

#! /Bin/sh
#
# Script to export
#
While :;
Do

Php-d session. save_path =/dev/null-f/www/test. php>/dev/null
Sleep 3
Done

Running error

-Bash-4.1 $./auto. sh
./Auto. sh: line 10: syntax error near unexpected token 'done'
./Auto. sh: line 10: 'done'

Why? Is it because I didn't install cygwin and didn't install the shell library? why?
Select packages to install
Shells bash: and bash-completion: Why? Thanks for your feedback! Share:
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The reply was deleted by the moderator at 08:32:18, January 11 ,.