yes, I just tried that with the default mac /usr/bin/sed and it's working! On Sat, Jul 21, 2018 at 4:18 PM, Werner LEMBERG <w...@gnu.org> wrote:
> > > /usr/local/opt/qt/bin/qmake --version 2>&1 | > > /usr/local/opt/gnu-sed/libexec/gnubin/sed > > '/^.*\([0-9]\+\.[0-9]\+\.[0-9]\+\).*$/!d;s//\1/' > > Please try this regexp. > > '/^.*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*$/!d;s//\1/' > > According to the sed info file `\+' is a GNU sed extension. > > > Werner >
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