Re^3: my $1

Baah, this gives me creeps.

perl -e '@foo = map {$_=2; foo()} 1..10; sub foo{print}'
2222222222

$ perl -e '@foo = map {my $_=2; foo()} 1..10; sub foo{print}'
12345678910
[download]

print "just another perl5.8 hacker"

Comment on Re^3: my $1 Select or Download Code

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Re^4: my $1 by JavaFan (Canon) on Apr 23, 2009 at 22:08 UTC
Baah, this gives me creeps. Does this give you also the creeps? `$ perl -e 'for $x (1 .. 9) {$x = 2; foo ()} sub foo {print $x}' 222222222 $ perl -e 'for $x (1 .. 9) {my $x = 2; foo ()} sub foo {print $x}' 123456789` [download] Or is it the fact that Perl just got a little bit more regular that creeps you out?	[reply] [d/l]


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