/tool_rand

Primary LanguageRustMIT LicenseMIT

tool_rand

build

cargo build
cargo build --release

Usage

  • Help 
    $ rand -h
Random generator

Usage: rand --rt <RT> --len <LEN>

Options:
-r, --rt <RT>    Random type, "num", "alpha", "alphanum", "lower", "upper"
-l, --len <LEN>  Random length
-h, --help       Print help information
-V, --version    Print version information
  • Generate a random string, length is 10, include number. 
    $ rand --rt "num" --len 10
6075446545
  • Generate a random string, length is 12, include lower/upper alphabet. 
    $ rand --rt "alpha" --len 12
pKARDgIYSPRX
  • Generate a random string, length is 14, include number, lower/upper alphabet. 
    $ rand --rt "alphanum" --len 14
piW2Wxjy5AD3f7
  • Generate a random string, length is 16, include lower alphabet. 
    $ rand --rt "lower" --len 16
mnwoihnhgctpecwo
  • Generate a random string, length is 18, include upper alphabet. 
    $ rand --rt "upper" --len 18
PQLDYNUWBRKPPOOJRD