I agree that I dislike excessive keystrokes. I dislike to write
$num = ($x - $x % $y) / $y. I think that not having sqrt is bad, but not having integer division is awful. How much newcomers didn't find integer division and go to search other language to learn? Idk...
If someone use my my my near the all variables, why shouldn't it be default? I don't know how often others use my. If >80% variables precede by "my" it could be stated as default, if not then not.
>> $_ = scalar reverse works. Additional word.
In book from where I started to learn Perl (it is translated to my language and shortened) there were some tables: [special symbols], [logical operators], [other operators], [precedence operators](my favourite), [regex metacharacters], [regex modifiers], [special variables],... but there were no table where are written: function + what for it asks (scalar or list). Maybe it would be useful table for newcomers...
"$i > 5 or (print "No"), last"
This works as I wanted. For example:
while(<>){
/^i'm tired$/i and (print "Good by!"), last;
...
}
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