thoom/strandom repository overview

gem install strandom

docker pull thoom/strandom

docker run --rm thoom/strandom

#!/bin/bash
docker run --rm thoom/strandom "@"

Usage: strandom [options]

Specific options:
        --alnum  [length]            Characters a-z, A-Z, 0-9
        --alpha  [length]            Characters a-z, A-Z
        --custom values,[length],[delimiter]
                                     Provide a custom set of values to build the string
        --lower  [length]            Characters a-z
        --lownum [length]            Characters a-z, 0-9
        --hex    [length]            Characters a-f, 0-9
        --num    [length]            Characters 0-9
        --uuid                       UUID v4 string
        --upper  [length]            Characters A-Z
        --upnum  [length]            Characters A-Z, 0-9

Common options:
        --help                       Shows this message
        --version                    Current version

$ strandom --lownum 10
=> eh8zuzk71s 

$ strandom --uuid
=> 89657eaf-4e07-43a7-b3de-b7d1f3c26940

strandom --custom [String of values to randomize],[length of string],[String delimiter, defaults to single character]

$ strandom --custom "%4*?",10 
=> *%44*?%4**

$ strandom --custom "[jeep]|[truck]|[sedan]|[SUV]",10,"|"
=> [truck][sedan][SUV][truck][SUV][SUV][jeep][truck][SUV][SUV]