README.md

pinky

Generate PIN codes from letters using phone keypad layout

How it works

Pinky.sh (pin-key) is a Bash script used to generate PIN code. It simply maps letters to numbers according to phone keypad layout:

Number	Letter
9	WXYZ
8	TUV
7	PQRS
6	MNO
5	JKL
4	GHI
3	DEF
2	ABC
1	others
0	+

Usage

Usage:
  ./pinky.sh <letters>
  OR
  ./pinky.sh
  Enter letter(s): <letters>

Example

$ ./pinky.sh test
8378

$ ./pinky.sh
Enter letter(s): test
8378

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