Simple password generator
$ pg [-c] [-C] [-d <digit>] [-s]
$ pg
$ 60023148
$ pg -d 10
$ 1452707794 // 10-digit password will be generated.
$ pg -c
$ gu0n81y3
$ pg -C
$ QCS529W6
$ pg -s
$ 9#936!&%
$ pg -cCs -d 10
$ VBW6h$v%W!
$ go install github.com/kyamashiro/pg@latest
$ pg
$ git clone https://github.com/kyamashiro/pg.git
$ make build
$ ./pg