hello people, in perl5, i can
print for map s/^/4/r, grep /^\d+$/, <ARGV> the perl6 version is a Seq, so much more memory friendly but i expected (and haven't found in the documentation) a short equivalent of s///r so the shorter i have is: $*ARGFILES . lines . grep( / ^ <digit>+ $ / ) . map( *.subst(/^/," * ") ) . map(&other-things-to-do) . map(&say) when, of course, i want to replace . map( *.subst(/^/," * ") ) by something like . map( s:r/^/* / ) any idea? regards marc