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Re: bash sockets: printf \x0a does TCP fragmentation

Path csiph.com!goblin1!goblin.stu.neva.ru!usenet.stanford.edu!not-for-mail
From Greg Wooledge <wooledg@eeg.ccf.org>
Newsgroups gnu.bash.bug
Subject Re: bash sockets: printf \x0a does TCP fragmentation
Date Tue, 25 Sep 2018 09:58:16 -0400
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> On 9/25/18 9:04 AM, dirk+bash@testssl.sh wrote:
> > env or exec: never thought about it (thanks!) but as both are external
> > commands, that would mean upon every call one additional external program.
> > (yes, I know that there is such thing as a fs buffer). Subshells also costs
> > resources. As this is a core function I am happy for every homeopathic dose
> > of time I safe here :-)

You could also disable the builtin printf with "enable -n printf".

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Re: bash sockets: printf \x0a does TCP fragmentation Greg Wooledge <wooledg@eeg.ccf.org> - 2018-09-25 09:58 -0400

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