Random string generator for yerdo

• Install stack
• Build with stack build
• Run stack exec yerdogen -- 10 '***###

for template string:

• #: Numerical characters
• ~: Alpha Characters
• *: Alphanumerical Characters

Example usage:

# stack exec yerdogen  -- 10 'HELLO###_***WORLD~~~'
HELLO156_LY3WORLDLLE
HELLO571_T1BWORLDPCC
HELLO606_8Y8WORLDJSS
HELLO512_QT8WORLDKSJ
HELLO192_1P5WORLDRRJ
HELLO676_WCXWORLDGZJ
HELLO550_OMVWORLDZCE
HELLO225_15YWORLDTFX
HELLO170_71AWORLDEMQ
HELLO184_X9JWORLDMPQ