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  1. or download this
    $ perl -wMstrict -le 'print Time::HiRes::gettimeofday()'
    Undefined subroutine &Time::HiRes::gettimeofday called at -e line 1.
    ...
    Undefined subroutine &Cwd::getcwd called at -e line 1.
    $ perl -wMstrict -le 'print utf8::valid("foo")'
    1
    
  2. or download this
    $ perl -wMstrict -le '     print join ",", File::Glob::bsd_glob("{x,y}
    +={a,b}")'
    Undefined subroutine &File::Glob::bsd_glob called at -e line 1.
    $ perl -wMstrict -le '<*>; print join ",", File::Glob::bsd_glob("{x,y}
    +={a,b}")'
    x=a,x=b,y=a,y=b
    
  3. or download this
    use warnings;
    use strict;
    ...
            Foo::bar(2,3)==5 or die;
        },
    });