> On 9/25/18 9:04 AM, dirk+b...@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".
