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vision/qr_codes.md

@@ -1,28 +0,0 @@
----
-title: "QR Codes"
-tags: [ "qrencode", "zbar" ]
----
-
-Make a QR Code image:
-
-```sh
-qrencode 'https://play.google.com/store/apps/details?id=org.briarproject.briar.android' -o "$FILE".png
-```
-
-Make a QR Coded message in the terminal:
-
-```sh
-qrencode -t ansi "Hello World"
-```
-
-Read a QR Code image:
-
-```sh
-zbarimg $FILE
-```
-
-Show wifi QR code (only with Network Manager):
-
-```sh
-nmcli device wifi show-password
-```