Help for this page

Select Code to Download

Select or download this
```
#!/usr/local/bin/perl
#
...

__END__
```

Select or download this

laptop:~/tmp/monk-test> ~/monk.pl -50
laptop:~/tmp/monk-test> ~/monk.pl 100
...
           Rate no_chdir    chdir
no_chdir 14.3/s       --     -47%
chdir    27.1/s      90%       --