• add support for octal and hexadecimal literals.

Example:

# Hexadecimal literal
$ ncalc --input hexadecimal --output decimal "0xff"
# decimal: 255

```bash
# Octal literal
$ ncalc --input octal --output decimal "010"
# decimal: 8

Bug fix

• fix broken tests in ascii package.

Features

• New option: -q | --quiet – suppress printing of output format type(s)

Bug fix

• Fix posix violations in install.sh

Bug fix

• #1 Support for negative number conversions

Features

• Add (a)scii input/output format (default: alpha)
• Add (b)inary input/output format
• Add (o)ctal input/output format
• Add (d)ecimal input/output format (default: numeric)
• Add (h)exadecimal input/output format