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add at he qr shortcut to _commands.sh

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openoms 2021-08-19 10:31:10 +01:00
parent d192ade8ef
commit 9ede089b7e
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1 changed files with 16 additions and 1 deletions
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17
home.admin/_commands.sh
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@ -367,4 +367,19 @@ function notifyme() {
function whitepaper() {
cd /home/admin/config.scripts
./bonus.whitepaper.sh on
}
}
# command: qr ["string"]
# shows a QR code from the string
function qr() {
if [ ${#1} -eq 0 ]; then
echo "# Error='missing string'"
fi
echo
echo "Displaying the text:"
echo "$1"
echo
qrencode -t ANSIUTF8 "${1}"
echo "(To shrink QR code: MacOS press CMD- / Linux press CTRL-)"
echo
}