#3 Feature?

[Mbutu Zezezeko]

Hi,

Is it be possible to read and perform regular
expression substitution "on the fly". Instead of
reading the whole content first
and then performing the substitution.

This is a problem with at least HTTP. Where you have to
wait for the first byte until all the content from the
backend server has been read.

[Mbutu Zezezeko]

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I meant that if you are creating some kind of filtering
proxy for some backend server then you will have to read all
the content from the server before making the substitution.
If this takes for example 40 seconds the user will have
notice the delay. But I guess there is no workaround if you
do multiple substitutions.