random pass

Generate a cryptologically secure password.

Command Type

built-in

> random pass {flags}

--chars, -c {int}: Length of the generated password (default 12).
--no-uppercase, -u: Exclude uppercase letters A-Z.
--no-lowercase, -l: Exclude lowercase letters a-z.
--no-numbers, -n: Exclude numbers 0-9.
--no-symbols, -s: Exclude symbols like !@#$%.
--include-ambiguous: Include ambiguous characters O, 0, l, 1.
--include-similar: Include similar characters i, l, 1.
--require-each-type: Guarantee at least one char from each enabled character type.

input	output
nothing	string

Generate a 12-character password with defaults

> random pass

Generate a 20-character password

> random pass --chars 20

Generate a password without symbols

> random pass --no-symbols

Generate a password with only uppercase letters and numbers

> random pass --no-lowercase --no-symbols

Generate a password including ambiguous characters and requiring each type

> random pass --include-ambiguous --require-each-type