Easier to understand perhaps but your claim might be more justified if it actually worked properly.
$test="123.0456.0789.0-WHOOPS";
$test =~ s/(\.0.*)(.0)/$1/;
print "$test\n";
__DATA__
123.0456.0789-WHOOPS
you want a .*? ie
$test =~ s/(\.0.*?)\.0/$1/s;
will work. You also need a \. on the second .0 so it does not match the wrong stuff ie 00 and you don't need to capture into $2 as you are just going to delete that part....Finally if the string can have newlines in it you need the /s modifier which will not hurt anyway. Now it may or may not be as readable as
Abigail-IIs example but should be approximitely as robust.
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