Create a regular expression pattern matching any positive number that is less than or equal to the given max number

Example:

pattern = createRegExNumberPattern( 950 )

print pattern

([0-8]\d\d)|(9[0-4]\d)|(950)

A set of routines to convert between capitalization styles and a format that can be shown to an end user. Probably the first Windows Powershell snippet submitted.

Examples:

CounterClockwise --> Counter Clockwise
FOOLISH_MORTALS --> FoolishMortals
FasterThanLight --> FASTER_THAN_LIGHT