➜  crack ./crack -h
Service cracker

Usage:
  ./crack [flags]

Flags:
INPUT:
   -i, -input string       crack service input(example: -i '127.0.0.1:3306', -i '127.0.0.1:3307|mysql')
   -f, -input-file string  crack services file(example: -f 'xxx.txt')
   -m, -module string      choose one module to crack(ftp,ssh,wmi,mssql,oracle,mysql,rdp,postgres,redis,memcached,mongodb) (default "all")
   -user string            user(example: -user 'admin,root')
   -pass string            pass(example: -pass 'admin,root')
   -user-file string       user file(example: -user-file 'user.txt')
   -pass-file string       pass file(example: -pass-file 'pass.txt')

CONFIG:
   -threads int  number of threads (default 1)
   -timeout int  timeout in seconds (default 10)
   -delay int    delay between requests in seconds (0 to disable)
   -crack-all    crack all user:pass

OUTPUT:
   -o, -output string  output file to write found results (default "crack.txt")
   -nc, -no-color      disable colors in output

DEBUG:
   -silent  show only results in output
   -debug   show debug output