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Re: bash curl multiple requests same connection

From: taylor park via curl-users <>
Date: Thu, 12 Mar 2020 19:18:22 +0800

Unfortunately I only use bash script.

Dan Fandrich via curl-users <> 于2020年3月12日周四

> On Thu, Mar 12, 2020 at 06:38:40PM +0800, taylor park via curl-users wrote:
> > :
> > The curl command-line tool can, however, only keep connections alive for
> as
> > long as it runs, so as soon as it exits back to your command line it has
> to
> > close down all currently open connections (and also free and clean up
> all the
> > other caches it uses to decrease time of subsequent operations)
> >
> > Creating a TCP connection takes some time
> > so i want send tow requests use the same connection
> > The second request needs to be submitted after processing the first
> response。
> Your example provided two requests and those two will be sent on the same
> connection. But, once that second one is complete the tool will exit and
> any
> subsequent transfer will need to establish a new connection. If you then
> want
> a third request to use the same connection then you'll need the feature I
> mention in my other message or to write your code in Python or some other
> scripting language using libcurl, where it will have full control over the
> connections.
> Dan
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Received on 2020-03-12