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From Herbert Duerr <>
Subject Re: Compiler warnings
Date Wed, 05 Mar 2014 10:28:18 GMT
On 05.03.2014 10:28, Andre Fischer wrote:
> On 05.03.2014 10:01, Herbert Duerr wrote:
>> The warning "expression has no effect" itself is interesting enough,
>> just not in in list header. Fortunately terms like "list(1137)" can be
>> filtered out easily.
> Please explain how that can be filtered out easily.

e.g. by piping the output through the command
	perl -ne 'print if not /^.*list.1137/../^\S/'
It removes all "list.1137" lines and their indented followup lines. 
Unfortunately also one more line but perl experts can probably fix that 


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