update README with --qr option

This commit is contained in:
scito 2022-12-31 16:42:12 +01:00
parent 1f04dd71e2
commit 5225af0621

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@ -57,7 +57,7 @@ cd extract_otp_secret_keys
## Program help: arguments and options
<pre>usage: extract_otp_secrets.py [-h] [--camera NUMBER] [--json FILE] [--csv FILE] [--keepass FILE] [--printqr] [--saveqr DIR] [--verbose | --quiet] [infile ...]
<pre>usage: extract_otp_secrets.py [-h] [--camera NUMBER] [--qr {QREADER,DEEP_QREADER,ZBAR,CV2,WECHAT}] [--json FILE] [--csv FILE] [--keepass FILE] [--printqr] [--saveqr DIR] [--verbose | --quiet] [infile ...]
Extracts one time password (OTP) secret keys from QR codes, e.g. from Google Authenticator app.
If no infiles are provided, the QR codes are interactively captured from the camera.
@ -69,6 +69,8 @@ positional arguments:
options:
-h, --help show this help message and exit
--camera NUMBER, -C NUMBER camera number of system (default camera: 0)
--qr {QREADER,DEEP_QREADER,ZBAR,CV2,WECHAT}, -Q {QREADER,DEEP_QREADER,ZBAR,CV2,WECHAT}
QR reader (default: ZBAR)
--json FILE, -j FILE export json file or - for stdout
--csv FILE, -c FILE export csv file or - for stdout
--keepass FILE, -k FILE export totp/hotp csv file(s) for KeePass, - for stdout