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This shows you the differences between two versions of the page.

--- myhelp:stuff [2023/11/09 15:35] – ulrich
+++ myhelp:stuff [2025/09/18 06:01] (current) – [RPM] ulrich
@@ Line 394: / Line 394: @@
 {{tag>[Good2Know bash Firewall HowTo]}}
+====== QR codes======
+To share your WIFI credentials, you have some options.
+===== Print the QR code in your terminal =====
+<code>
+qrencode -t ansiutf8 "WIFI:T:WPA;S:myWIFIname;P:mySecretPW;;"
+</code>
+===== Save the QR code as PNG =====
+<code>
+echo "WIFI:T:WPA;S:myWIFIname;P:mySecretPW;;" > wlan.txt
+qrencode -r wlan.txt -o wlan.png
+</code>