generate QR code for WIFI network

git-svn-id: svn://svn.rot13.org/sysadmin-cookbook@302 191e9f34-6774-4a6d-acfc-7664dacd4a2a

diff --git a/recepies/qr/qr-wifi.sh b/recepies/qr/qr-wifi.sh
new file mode 100755 (executable)
index 0000000..47da949
--- /dev/null
+++ b/recepies/qr/qr-wifi.sh
@@ -0,0 +1,5 @@
+#/bin/sh -xe
+# Generate QR code for WIFI network
+test -z "$1" && echo -n "ssid:     " && read ssid || ssid=$1
+test -z "$2" && echo -n "password: " && read pass || pass=$2
+qrencode -o /tmp/qr-${ssid}.png "WIFI:S:$ssid;T:WPA;P:$pass;" ; qiv -m /tmp/qr-${ssid}.png