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Re: SHELL+IDL bridge. [message #92901 is a reply to message #92896]

Fri, 18 March 2016 09:34

Craig Markwardt
Messages: 1869
Registered: November 1996

Senior Member

On Friday, March 18, 2016 at 7:52:49 AM UTC-4, Sapna Mishra wrote:
> Hello all,
>
> I have a bash script , in which I want to read a file using IDL
>

You have some serious issues, but they are mostly BASH related and mostly not related to IDL.

Issue 1: your !here document doesn't end
Issue 2: substitution is not working in the order you think it does. Instead of sending the script to IDL directly, send it to a file and see what comes out. You will be surprised what is missing.
Issue 3: your use of single quotes in the SPAWN statements are potential syntax errors. Within IDL you cannot embed single quotes within a single-quoted string like you did. This "string 'single'" is OK but 'string 'single'' is not.

Craig

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		SHELL+IDL bridge. By: Sapna Mishra on Fri, 18 March 2016 04:52
		Re: SHELL+IDL bridge. By: Craig Markwardt on Fri, 18 March 2016 09:34

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