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Subject: Re: DeMime M$hit ?
Date: Tue, 27 Jan 2015 08:27:21 +0000 (UTC)
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On Fri, 23 Jan 2015 18:10:31 +0000, Kenny McCormack wrote:

> In article <1d4f3c4014beabd37a374f3248511b34@remailer.privacy.at>,
> Anonymous Remailer (austria) <mixmaster@remailer.privacy.at> wrote:
>>
>>Avoid9...@gmail.com <Avoid9...@gmail.com> [A]: A> remove the 2-char:
>>"="<EOL> , line overflow A> How would you do/EXPLAIN this?
>>
>><infile awk -v RS='=\r' -v ORS='' 1  >outfile
>>
>>This tells awk to
>>
>>- split its input using the specified string RS (actually regular
>>  expression) as a record delimiter
>>
>>and
>>
>>- print out the records without any record delimiter (ORS) after
>>  each one of them.
>>
>>
> Actually, don't you only want to join the lines if the last line is "="
> ? (Not otherwise)
> 
> So, if your input is:
> 
> long line long line long line long line long line long line long line
> long line= short line short line
> short line short line
> short line short line
> short line short line
> long line long line long line long line long line long line long line
> long line= short line short line
> short line short line
> short line short line
> short line short line
> 
> The output should be:
> 
> long line long line long line long line long line long line long line
> long line short line short line short line short line
> short line short line
> short line short line
> long line long line long line long line long line long line long line
> long line short line short line short line short line
> short line short line
> short line short line
> 
> So, it should be something like (untested):
> 
> sub(/=$/," ") { printf("%s",$0);next } 17

The line-len is unimportant, if I use it for TextToSpeech;
and if I need to read/keep it, I just filter it through <format>
which folds the lines at the suitable word-break.

==Thanks.

PS. `which sub` == unknown
we use bash not <C is it?>