otp

otp.sh

#!/usr/bin/env bash
if [ -z $1 ]; then
  echo
  echo "Usage:"
  echo "   otp google"
  echo
  echo "Configuration: $HOME/.otpkeys"
  echo "Format: name=key"
  exit
fi
OTPKEY=$(sed -n "s/${1}=//p" $HOME/.otpkeys)
if [ -z $OTPKEY ]; then
  echo "$(basename $0): Bad Service Name '$1'"
  $0
  exit
fi
/usr/local/bin/oathtool --totp -b $OTPKEY