Help for this page

Select Code to Download


  1. or download this
    my ($a, $op, $b) = @ARGV;
my $res = eval("$a $op $b");
print "$a $op $b = $res\n";
  2. or download this
    $"=q;grep;;$,=q"grep";for(`find . -name ".saves*~"`){s;$/;;;/(.*-(\d+)
+-.*)$/;
$_=["ps -e -o pid | "," $2 | "," -v "," "];`@$_`?{print"+ $1"}:{print"
+- $1"}&&`rm $1`;
print$\;}