rsgen 0.1.2

Generates random characters string(s).
rsgen-0.1.2 is not a library.
Visit the last successful build: rsgen-0.2.0

rsgen

rsgen is a command line tool that generates random characters string(s).

Install

rsgen is written in Rust. Thus you should install the latest Rust ecosystem in advance.
refs. rustup

With cargo install

$ cargo install -f rsgen

Build from source code

$ git clone https://github.com/sadaie/rsgen.git
$ cd rsgen
$ cargo build --release
$ ls target/release/
build       deps        examples    incremental native      rsgen      rsgen.d

Usage

Generating a random characters string.

$ rsgen
V05ZHhKa

Generating a specified-length rondom characters string.

$ rsgen -c 12
TpzjXxem3U5x

Generating a specified-length rondom characters string for ten times.

$ rsgen -c 12 -l 10
2S18UasnECKx
xCLlTp4tZmn3
f9jsbGnSWZtB
jFrPnstxHsr8
K9xZAK0R8KHH
85EXezRgeceo
QOtY5BFwEZBl
HBaFlCFN7t9W
blOM7ZsviUBw
XBDSOETSLzUR

Additional options

  • -f, --fast option sets to use the fast but NOT secure RNG, Xorshift.
  • -n, --numeric option sets to restrict the output to be numeric.
  • -p, --printable-ascii options sets to use the printable ASCII without SPACE.
  • -P, --printable-ascii-with-space options sets to use the printable ASCII with SPACE.
  • --only-upper-case option sets to use upper case letters only.
  • --only-lower-case option sets to use lower case letters only.

License

MIT lincense.