Hi All,
With a regex, how do I pick out items in the middle of the string? Two
from the beginning or two from the end?
4] > my Str $y="xxxxxx"; $y ~~ s/ $([.*-2]) "x"/Q/; print $y ~ "\n"
===SORRY!=== Error while compiling:
Malformed postfix call
------> my Str $y="xxxxxx"; $y ~~ s/ $([.*⏏-2]) "x"/Q/; print $y ~ "\n"
I am trying to do something like this:
[0] > my Str $x="1\n2\n3\n4\n5\n"
1
2
3
4
5
[1] > print $x.lines[*-2] ~ "\n"
4
Many thanks,
-T
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