YKMAN(1)

NAME
ykman - YubiKey Manager (ykman)

SYNOPSIS
ykman [OPTIONS] COMMAND [ARGS]...

DESCRIPTION

Configure your YubiKey via the command line.

OPTIONS

-d, --device SERIAL
    specify which YubiKey to interact with by serial number

-r, --reader NAME
    specify a YubiKey by smart card reader name (can't be used with --device or list)

-l, --log-level [ERROR|WARNING|INFO|DEBUG|TRAFFIC]
    enable logging at given verbosity level

--log-file FILE
    write log to FILE instead of printing to stderr (requires --log-level)

--diagnose
    show diagnostics information useful for troubleshooting

-v, --version
    show version information about the app

--full-help
    show --help output, including hidden commands

-h, --help
    show this message and exit

  Commands:

info
    show general information

list
    list connected YubiKeys

script
    run a python script

config
    enable or disable applications

fido
    manage the FIDO applications

hsmauth
    manage the YubiHSM Auth application

oath
    manage the OATH application

openpgp
    manage the OpenPGP application

otp manage the YubiOTP application

piv manage the PIV application

EXAMPLES

List connected YubiKeys, only output serial number:

$ ykman list --serials

Show information about YubiKey with serial number 123456:

$ ykman --device 123456 info