Re: bash sockets: printf \x0a does TCP fragmentation

[Greg Wooledge]

> 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".