help with a regex please
jmr at macports.org
Sun Jun 19 22:24:25 UTC 2022
On 2022-6-20 06:34 , Ken Cunningham wrote:
> to fix the universal build of some ports, eg jemalloc, I would like to
> strip out the host bits from these text strings, eg convert this:
> echo "--prefix=/opt/local --with-jemalloc-prefix=
> --host=aarch64-apple-darwin21.5.0 host_alias=aarch64-apple-darwin21.5.0
> to this:
> echo "--prefix=/opt/local --with-jemalloc-prefix= CC=/usr/bin/clang”
> however, my regex-fu is not strong.
> Anyone know the secret reinplace regex that might do that?
Why not just not add it in the first place?
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