Hello world!!! Fibonacci distribution

Windows Command Prompt - 34, 8, 5 chars, (2 below)

*These ones may or may not be breaking rule 2, but here it is anyway

%~099

Name the file:

&start call echo Hello world!!!&exit -b .cmd

Now lets corrupt the file-system a little - 2 chars (or less if you want)

A1

Name the file (using your preferred unorthodox method):

"&start call echo Hello world!!!&exit&.cmd

How does this work:

Since cmd scripts are invoked with 'cmd.exe /C "%1" %*' the executed command will be:

cmd.exe /C "c:\PATH_TO_THE_SCRIPT\"&start call echo Hello world!!!&exit&.cmd"

which will in the following order:

• Fail to execute "c:\PATH_TO_THE_SCRIPT\"
• Open a new shell printing Hello world!\n
• Exit the original shell

MySQL, 34

x'48656C6C6F20776F726C642121'||'!'

This is a MySQL expression that evaluates to Hello world!!!, assuming the sql_mode setting includes PIPES_AS_CONCAT. It contains exactly 21 digits and 13 non-digits.

Whether this qualifies as a valid entry, I leave it to the jury.

Example

mysql> select x'48656C6C6F20776F726C642121'||'!';
+------------------------------------+
| x'48656C6C6F20776F726C642121'||'!' |
+------------------------------------+
| Hello world!!!                     |
+------------------------------------+
1 row in set (0.00 sec)

C64 BASIC, 55

For fun and nostalgia!