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Date:	Thu, 28 Sep 2000 13:03:09 -0400
To:	"Guy T. Moore Jr." <gmoore AT openmarket DOT com>, cygwin AT sourceware DOT cygnus DOT com
From:	"Larry Hall (RFK Partners, Inc)" <lhall AT rfk DOT com>
Subject:	Re: bash: ./myscript: No such file or directory. TMP variable
	is being unset
Cc:	perakis AT po-2 DOT openmarket DOT com, wabraham AT openmarket DOT com
In-Reply-To:	<39D373A8.1AF731C0@openmarket.com>
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At 12:36 PM 9/28/2000, Guy T. Moore Jr. wrote:
>1.)
>Seems like I should be able to do the following simple shell scripting:
>
>
>I'm in a Cygwin 1.1.4 window at my C: prompt.
>
>I create a file, called myscript,  with the 1 line of:
>
>      echo "doggie"
>
>
>I cannot execute this successfully:
>
>$ ./myscript
>bash: ./myscript: No such file or directory.
>
>
>
>I can execute myscript succesfully if I add at the top of the
>myscript the line of:
>
>     #!/bin/sh
>
>
>and I can also execute myscript succesfully if I, preface the command with /bin/sh:
>
>$ /bin/sh myscript
>
>
>I'd rather get it to work the way it does on Solaris 5.7 in a bourne shell or csh
>without using any work arounds.
>
>This problem is preventing other simple things from working correctly.


Your scripts aren't "portable", although that's your choice!;-)  If you 
are running on NT-based systems with NTFS file systems, you can set "ntsec"
in your CYGWIN environment variable and then use "chmod +x <file>" (please
read the documentation on how ntsec works though).  Alternatively, you can
use "ntea" on NT-based systems on either NTFS or FAT drives, as long as you
don't mind a large "EA DATA. SF" file in the root of all the FAT drives!;-)
If you use "ntea", you can use chmod as well.  Otherwise, you need to let
Cywgin know this is a script by adding the #!/bin/sh line or invoking it
with the shell.  Those are your current options.



>2.)
>I have the environment variable "TMP" defined as both a SYSTEM and USER environment
>variable, but when I open up a Cygwin window it does not have this set.
>It has all the other ones set, why did it unset this?


Never seen this so I can't help you there...


Larry Hall                              lhall AT rfk DOT com
RFK Partners, Inc.                      http://www.rfk.com
118 Washington Street                   (508) 893-9779 - RFK Office
Holliston, MA 01746                     (508) 893-9889 - FAX


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